diff --git a/install_httpd-2.4.sh b/install_httpd-2.4.sh
index b1a1dce..f1b1c66 100755
--- a/install_httpd-2.4.sh
+++ b/install_httpd-2.4.sh
@@ -13,6 +13,8 @@ _VSERVER_GUEST=no
 _APACHE_VERSION=2.4.54
 
 _WITH_MOD_PROXY_FCGI=true
+_WITH_MOD_DUMPIO=false
+
 _WITH_MOD_FCGID=true
 _MOD_FCGID_VERSION=2.3.9
 
@@ -66,7 +68,7 @@ shopt -u extglob
 
 declare -a _php_socket_arr=()
 while IFS='' read -r -d '' _socket ; do 
-   echo "socket: $_socket"
+   #echo "socket: $_socket"
    _php_major_version="$(echo "$_socket" | cut -d '-' -f2)"
    _php_socket_arr+=("${_php_major_version}:$_socket")
 done < <(find "/tmp" -type s -name "php*" -print0 | sort -z)
@@ -631,6 +633,37 @@ else
    WITH_MOD_PROXY_FCGI=false
 fi
 
+
+echo ""
+echo ""
+echo -e "\033[32m--\033[m"
+echo ""
+echo "Enable mod_dumpio"
+echo ""
+echo "   allows for the logging of all input received by Apache and/or all output "
+echo "   sent by Apache to be logged (dumped) to the error.log file."
+echo ""
+echo "   The data logging is done right after SSL decoding (for input) and right"
+echo "   before SSL encoding (for output)." 
+echo ""
+echo -e "   \033[33mAs can be expected, this can produce extreme volumes of data, and should"
+echo -e "   only be used when debugging problems.\033[m"
+echo ""
+__WITH_MOD_DUMPIO=
+while [ "X$__WITH_MOD_DUMPIO" = "X" ]
+do
+   echononl "Include \"mod_dumpio\" [${_WITH_MOD_DUMPIO}]: "
+   read __WITH_MOD_DUMPIO
+   if [ "X$__WITH_MOD_DUMPIO" = "X" ]; then
+      __WITH_MOD_DUMPIO=$_WITH_MOD_DUMPIO
+   fi
+done
+if [ "$__WITH_MOD_DUMPIO" = "true" ] ; then
+   WITH_MOD_DUMPIO=true
+else
+   WITH_MOD_DUMPIO=false
+fi
+
 echo ""
 echo ""
 echo -e "\033[32m--\033[m"
@@ -801,6 +834,8 @@ echo "System supports systemd.......: $SYSTEMD_SUPPORTED"
 echo ""
 echo "Include mod_proxy_cgi.........: $WITH_MOD_PROXY_FCGI"
 echo ""
+echo "Include mod_dumpio............: $WITH_MOD_DUMPIO"
+echo ""
 echo "Include mod_php...............: $WITH_MOD_PHP"
 if $WITH_MOD_PHP ; then
    echo "   php version................: $PHP_VERSION"
@@ -905,6 +940,8 @@ fi
 echo "## -" >> ${_logdir}/main.log
 echo "## - Include mod_proxy_cgi.........: $WITH_MOD_PROXY_FCGI" >> ${_logdir}/main.log
 echo "## -" >> ${_logdir}/main.log
+echo "## - Include mod_dumpio............: $WITH_MOD_DUMPIO" >> ${_logdir}/main.log
+echo "## -" >> ${_logdir}/main.log
 echo "## - Include mod_fcgid.............: $WITH_MOD_FCGID" >> ${_logdir}/main.log
 if $WITH_MOD_FCGID ; then
    echo "## -    mod_fcgid version..........: $MOD_FCGID_VERSION" >> ${_logdir}/main.log
@@ -955,6 +992,7 @@ if $WITH_MOD_PHP ; then
    echo "PHP_VERSION=$PHP_VERSION"  >> ${_logdir}/main.log
 fi
 echo "WITH_MOD_PROXY_FCGI=$WITH_MOD_PROXY_FCGI" >> ${_logdir}/main.log
+echo "WITH_MOD_DUMPIO=$WITH_MOD_DUMPIO" >> ${_logdir}/main.log
 echo "WITH_MOD_FCGID=$WITH_MOD_FCGID" >> ${_logdir}/main.log
 if $WITH_MOD_FCGID ; then
    echo "MOD_FCGID_VERSION=$MOD_FCGID_VERSION" >> ${_logdir}/main.log
@@ -1591,6 +1629,11 @@ if $WITH_MOD_PROXY_FCGI ; then
    --enable-proxy-fcgi=static"
 fi
 
+if $WITH_MOD_DUMPIO ; then
+   config_params="$config_params \
+   --enable-dumpio"
+fi
+
 cat << EOF >> ${_logdir}/main.log
 LDFLAGS="-s" \
 ./configure $config_params