diff --git a/add_missing_columns.sh b/add_missing_columns.sh
index 6c4af73..59455bd 100755
--- a/add_missing_columns.sh
+++ b/add_missing_columns.sh
@@ -285,103 +285,9 @@ fi
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
-
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
+source ${snippet_dir}/get-webservice-environment.sh
 
 # Check PHP Version
 #
diff --git a/add_missing_indices.sh b/add_missing_indices.sh
index ca718f4..d9590ca 100755
--- a/add_missing_indices.sh
+++ b/add_missing_indices.sh
@@ -285,103 +285,9 @@ fi
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
-
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
+source ${snippet_dir}/get-webservice-environment.sh
 
 # Check PHP Version
 #
diff --git a/add_missing_primary-keys.sh b/add_missing_primary-keys.sh
index 9ac1e5c..fb21f53 100755
--- a/add_missing_primary-keys.sh
+++ b/add_missing_primary-keys.sh
@@ -285,103 +285,9 @@ fi
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
-
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
+source ${snippet_dir}/get-webservice-environment.sh
 
 # Check PHP Version
 #
diff --git a/check_encryption_scan_legacy-format.sh b/check_encryption_scan_legacy-format.sh
index 078d32e..09cd168 100755
--- a/check_encryption_scan_legacy-format.sh
+++ b/check_encryption_scan_legacy-format.sh
@@ -293,106 +293,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/check_for_old_files.sh b/check_for_old_files.sh
index 5e79e07..c777528 100755
--- a/check_for_old_files.sh
+++ b/check_for_old_files.sh
@@ -294,106 +294,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/convert_filecache_bigint.sh b/convert_filecache_bigint.sh
index 9634275..e6d554d 100755
--- a/convert_filecache_bigint.sh
+++ b/convert_filecache_bigint.sh
@@ -293,106 +293,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/occ_file_scan_all_accounts.sh b/occ_file_scan_all_accounts.sh
index 8906141..0c56cc4 100755
--- a/occ_file_scan_all_accounts.sh
+++ b/occ_file_scan_all_accounts.sh
@@ -266,106 +266,14 @@ fi
 DEFAULT_HTTP_USER="www-data"
 DEFAULT_HTTP_GROUP="www-data"
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
    PHP_BIN="/usr/local/php/bin/php"
diff --git a/occ_file_scan_app-data.sh b/occ_file_scan_app-data.sh
index 32b2763..dde321f 100755
--- a/occ_file_scan_app-data.sh
+++ b/occ_file_scan_app-data.sh
@@ -279,106 +279,14 @@ fi
 DEFAULT_HTTP_USER="www-data"
 DEFAULT_HTTP_GROUP="www-data"
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
    PHP_BIN="/usr/local/php/bin/php"
diff --git a/occ_maintenance.sh b/occ_maintenance.sh
index 258ae80..581f654 100755
--- a/occ_maintenance.sh
+++ b/occ_maintenance.sh
@@ -284,106 +284,14 @@ fi
 DEFAULT_HTTP_USER="www-data"
 DEFAULT_HTTP_GROUP="www-data"
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
    PHP_BIN="/usr/local/php/bin/php"
diff --git a/occ_manual_upgrade.sh b/occ_manual_upgrade.sh
index 15a7f40..a84fa0d 100755
--- a/occ_manual_upgrade.sh
+++ b/occ_manual_upgrade.sh
@@ -284,106 +284,14 @@ fi
 DEFAULT_HTTP_USER="www-data"
 DEFAULT_HTTP_GROUP="www-data"
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
    PHP_BIN="/usr/local/php/bin/php"
diff --git a/occ_update_apps.sh b/occ_update_apps.sh
index 509285b..8a7dc62 100755
--- a/occ_update_apps.sh
+++ b/occ_update_apps.sh
@@ -216,37 +216,11 @@ if [[ -z "$WEBSITE" ]] ; then
    # -
    IFS=$'\n' website_arr=($(sort <<<"${unsorted_website_arr[*]}"))
 
-   WEBSITE=
-   _OK=false
-   echo ""
-   echo "Which site would you like to update?"
-   echo ""
-   declare -i i=0
-   for _site in ${website_arr[@]} ; do
-      IFS=':' read -a _arr <<< ${_site}
-      echo "   [$i] ${_arr[0]}"
-      ((i++))
-   done
-   echo
-   echononl "   Eingabe: "
-   while ! $_OK ; do
-   read _IN
-      if is_number "$_IN" && [[ -n ${website_arr[$_IN]} ]]; then
-         IFS=':' read -a _arr <<< ${website_arr[$_IN]}
-         conf_file=${_arr[1]}
-         _WEBSITE="${_arr[0]}"
-         _OK=true
-      else
-         echo ""
-         echo -e "\tFalsche Eingabe !"
-         echo ""
-         echononl "   Eingabe: "
-      fi
-   done
 
-   WEBSITE="$_WEBSITE"
+   # Which cloud instance (website) would you like to update
+   #
+   source ${snippet_dir}/get-cloud-instance-to-update
 
-   #fatal "No website ios given on commandline - Missing Parameter '-s <website>'"
 fi
 
 
@@ -313,103 +287,10 @@ DEFAULT_HTTP_GROUP="www-data"
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 if [[ -x "$(realpath /usr/local/php/bin/php)" ]]; then
    PHP_BIN="/usr/local/php/bin/php"
diff --git a/remove_user_from_group.sh b/remove_user_from_group.sh
index 3ba129d..f716cdd 100755
--- a/remove_user_from_group.sh
+++ b/remove_user_from_group.sh
@@ -321,106 +321,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/replace_favicon.sh b/replace_favicon.sh
index 9ea4c25..0735f33 100755
--- a/replace_favicon.sh
+++ b/replace_favicon.sh
@@ -282,106 +282,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/replace_logo.sh b/replace_logo.sh
index c5f6b9e..bf4f50c 100755
--- a/replace_logo.sh
+++ b/replace_logo.sh
@@ -282,106 +282,14 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+source ${snippet_dir}/get-webservice-environment.sh
 
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$DEFAULT_HTTP_GROUP
-fi
 
 # Check PHP Version
 #
diff --git a/restore_nextcloud.sh b/restore_nextcloud.sh
index 78332af..6594349 100755
--- a/restore_nextcloud.sh
+++ b/restore_nextcloud.sh
@@ -287,97 +287,13 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
-
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
+source ${snippet_dir}/get-webservice-environment.sh
 
 
 # Check PHP Version
diff --git a/snippets/get-webservice-environment.sh b/snippets/get-webservice-environment.sh
new file mode 100644
index 0000000..10aa45b
--- /dev/null
+++ b/snippets/get-webservice-environment.sh
@@ -0,0 +1,97 @@
+if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
+
+   NGINX_IS_ENABLED=true
+
+   # - Determin user of the webserver
+   # -
+   nginx_binary="$(which nginx)"
+   if [[ -z "$nginx_binary" ]] ; then
+      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
+      if [[ -z "$nginx_binary" ]] ; then
+         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
+            nginx_binary="/usr/local/nginx/bin/nginx"
+         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
+            nginx_binary="/usr/local/nginx/sbin/nginx"
+         fi
+      fi
+   fi
+
+   if [[ -x "$nginx_binary" ]] ; then
+      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
+   fi
+
+   # - Is webserver running ?
+   # -
+   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
+   if [[ "X${PID}X" = "XX" ]] ;then
+      IS_HTTPD_RUNNING=false
+   else
+      IS_HTTPD_RUNNING=true
+   fi
+
+
+elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
+
+   APACHE2_IS_ENABLED=true
+
+   # - Determin user of the webserver
+   # -
+   httpd_binary="`which httpd`"
+   if [ -z "$httpd_binary" ]; then
+      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
+      if [ -z "$httpd_binary" ]; then
+         if [ -x "/usr/local/apache2/bin/httpd" ]; then
+            httpd_binary="/usr/local/apache2/bin/httpd"
+         fi
+      fi
+   fi
+   if [ -x "$httpd_binary" ];then
+
+      # - Determin websever user
+      # -
+      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
+      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
+
+      # - Is webserver running ?
+      # -
+      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
+      if [[ "X${PID}X" = "XX" ]] ;then
+         IS_HTTPD_RUNNING=false
+      else
+         IS_HTTPD_RUNNING=true
+      fi
+   fi
+
+else
+   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
+
+   echononl "continue anyway [yes/no]: "
+   read OK
+   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
+   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
+      echononl "Wrong entry! - repeat [yes/nno]: "
+      read OK
+   done
+   [[ $OK = "yes" ]] || fatal "Interrupted by user"
+fi
+
+
+if [[ -n "$_HTTP_USER" ]] ; then
+   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
+      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
+   else
+      HTTP_USER=$_HTTP_USER
+   fi
+else
+   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
+fi
+
+if [[ -n "$_HTTP_GROUP" ]] ; then
+   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
+      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
+   else
+      HTTP_GROUP=$_HTTP_GROUP
+   fi
+else
+   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$HTTP_USER
+fi
diff --git a/update_nextcloud.sh b/update_nextcloud.sh
index 4fad4aa..50177e5 100755
--- a/update_nextcloud.sh
+++ b/update_nextcloud.sh
@@ -372,108 +372,13 @@ if [[ "$DATABASE_TYPE" = "postgres" ]]; then
    fi
 fi
 
+
 NGINX_IS_ENABLED=false
 APACHE2_IS_ENABLED=false
 
-# Check if NGINX webserver is ctive
+# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
 #
-if $(systemctl -q is-enabled nginx 2> /dev/null) ; then
-
-   NGINX_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   nginx_binary="$(which nginx)"
-   if [[ -z "$nginx_binary" ]] ; then
-      nginx_binary="$(ps -axu | grep -E "nginx:.*master" | grep -v grep | grep -o -E "\S+/nginx")"
-      if [[ -z "$nginx_binary" ]] ; then
-         if [[ -x "/usr/local/nginx/bin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/bin/nginx"
-         elif [[ -x "/usr/local/nginx/sbin/nginx" ]]; then
-            nginx_binary="/usr/local/nginx/sbin/nginx"
-         fi
-      fi
-   fi
-
-   if [[ -x "$nginx_binary" ]] ; then
-      _HTTP_USER="$($nginx_binary -T 2> /dev/null | grep -E "^\s*user\s+\S+;" | grep -o -E "\S+;$" | sed -e 's/;$//')"
-   fi
-
-   # - Is webserver running ?
-   # -
-   PID=$(ps aux | grep "$(realpath $nginx_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-   if [[ "X${PID}X" = "XX" ]] ;then
-      IS_HTTPD_RUNNING=false
-   else
-      IS_HTTPD_RUNNING=true
-   fi
-
-
-elif $(systemctl -q is-enabled apache2 2> /dev/null) ; then
-
-   APACHE2_IS_ENABLED=true
-
-   # - Determin user of the webserver
-   # -
-   httpd_binary="`which httpd`"
-   if [ -z "$httpd_binary" ]; then
-      httpd_binary="$(ps -axu | grep httpd |  grep -e "^root" | grep -v grep | awk '{print$11}')"
-      if [ -z "$httpd_binary" ]; then
-         if [ -x "/usr/local/apache2/bin/httpd" ]; then
-            httpd_binary="/usr/local/apache2/bin/httpd"
-         fi
-      fi
-   fi
-   if [ -x "$httpd_binary" ];then
-
-      # - Determin websever user
-      # -
-      _HTTP_USER="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^User" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-      _HTTP_GROUP="`$httpd_binary -t -D DUMP_RUN_CFG | grep -i -e "^Group" | awk '{print$2}' | cut -d\"=\" -f2 | tr -d '"'`"
-
-      # - Is webserver running ?
-      # -
-      PID=$(ps aux | grep "$(realpath $httpd_binary)" | grep -e "^root" | grep -v grep | awk '{print$2}')
-      if [[ "X${PID}X" = "XX" ]] ;then
-         IS_HTTPD_RUNNING=false
-      else
-         IS_HTTPD_RUNNING=true
-      fi
-   fi
-
-else
-   error "Neither \033[1mapache2\033[m nor \033[1mnginx\033[m is enabled on this machine"
-
-   echononl "continue anyway [yes/no]: "
-   read OK
-   OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
-   while [[ "$OK" != "yes" ]] && [[  "$OK" != "no" ]] ; do
-      echononl "Wrong entry! - repeat [yes/nno]: "
-      read OK
-   done
-   [[ $OK = "yes" ]] || fatal "Interrupted by user"
-fi
-
-
-if [[ -n "$_HTTP_USER" ]] ; then
-   if [[ -n "$HTTP_USER" ]] && [[ "$_HTTP_USER" != "$HTTP_USER" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_USER}\033[m as Webservers user. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_USER}\033[m and takes precedence."
-   else
-      HTTP_USER=$_HTTP_USER
-   fi
-else
-   [[ -n "$HTTP_USER" ]] || HTTP_USER=$DEFAULT_HTTP_USER
-fi
-
-if [[ -n "$_HTTP_GROUP" ]] ; then
-   if [[ -n "$HTTP_GROUP" ]] && [[ "$_HTTP_GROUP" != "$HTTP_GROUP" ]]; then
-      warn "The script has determined \033[1;37m${_HTTP_GROUP}\033[m as Webservers group. This\n                     value differs from the value given in your configuration file, \n                     which is \033[1;37m${HTTP_GROUP}\033[m and takes precedence."
-   else
-      HTTP_GROUP=$_HTTP_GROUP
-   fi
-else
-   [[ -n "$HTTP_GROUP" ]] || HTTP_GROUP=$HTTP_USER
-fi
+source ${snippet_dir}/get-webservice-environment.sh
 
 
 # Check PHP Version