Fatal error: Uncaught Error: Undefined constant "PRODUCTION_SERVER" in /var/www/vhosts/acdcshop.gr/httpdocs/includes/configure.php:25 Stack trace: #0 /var/www/vhosts/acdcshop.gr/httpdocs/includes/application_top.php(16): require() #1 /var/www/vhosts/acdcshop.gr/httpdocs/product_reviews.php(13): require('...') #2 {main} thrown in /var/www/vhosts/acdcshop.gr/httpdocs/includes/configure.php on line 25