install_postfixadmin.sh: fix error setting correct version number.

install_postfixadmin.sh

@@ -766,7 +766,7 @@ else
    echo_skipped
 fi
 
-echononl "\tUnpack 'postfixadmin-${PF_ADMIN_VERSION}.."
+echononl "\tUnpack 'postfixadmin-${PF_ADMIN_VERSION}'.."
 gunzip < ${_src_base_dir}/postfixadmin-${PF_ADMIN_VERSION}.tar.gz | tar -C ${_src_base_dir} -xf - 2> $log_file
 if [[ $? -eq 0 ]]; then
       echo_ok
@@ -3166,7 +3166,7 @@ if ! $(grep -q -E "^\s*\$version\s*=\s*'${PF_ADMIN_VERSION}'" \
         "${WEBSITE_BASEDIR}/postfixadmin-${PF_ADMIN_VERSION}/functions.inc.php" 2> /dev/null) ; then
    echononl "\tSet correct version number in file 'functions.inc.php'.."
    perl -i.ORIG -n -p -e "s#^\s*\\\$version\s+=.*#\\\$version = '${PF_ADMIN_VERSION}';#" \
-      /var/www/adm-e.oopen.de/postfixadmin-${PF_ADMIN_VERSION}/functions.inc.php > $log_file 2>&1
+      ${WEBSITE_BASEDIR}/postfixadmin-${PF_ADMIN_VERSION}/functions.inc.php > $log_file 2>&1
    if [[ $? -eq 0 ]]; then
       echo_ok
    else