379141 Fix Openvpn admin script

My VPS was recently migrated and after the migration , the openvpn admin panel is now blank and no longer accessible. The script is PHP/MYqsl based and it is used to manage openvpn clients accounts . I need someone to help me fix it. You can view a demo of how the script works at [login to view URL] I have a backup of the script folder before the migration Additional: I need Roundcube webmail also installed on a windows dedicated server with PLESK control panel