This removes duplication of the zone_file_prefix var. It might be nice to make it configurable in a follow up.

In the example belog failed and PHP were joined without a space ...

"Database connection failedPHP Warning:  mysqli_real_connect()"

Update php_fpm_pool.conf.master - removed php_admin_value[cgi.fix_pathinfo] = 0 which cause in fpm chroot errors: Access to the script has been denied (see security.limit_extensions). This settings is obsolete for newer PHP version. More info: https://www.howtoforge.com/community/threads/php-fpm-chroot-with-cgi-fix_pathinfo-0-causes-access-to-the-script-has-been-denied.84071/

This reverts commit f8317f75

Change the name from proxy_protocol to use_proxy_protocol in vhost file due to site level overriding the check

tested both on apache2 and nginx with haproxy load balancer on TCP Mode

Added Global Setting to Server config tab to
  - Enable & Disable the feature
  - Set the Proxy HTTP & HTTPS Ports

Added Per site level switch to enable and disable feature (Located in the Web Tab under the advanced section)

Added Apache2 and Nginx vhost updates to enable proxy_protocol on the listen lines

Added New database column to web_domain called "proxy_protocol" to enable site level config (Patch file Added upd_0089.sql)

Updated the Base Table SQL file to include "proxy_protocol" field