Fatal error: Uncaught Error: Class "Payplug\Exception\DependencyException" not found in /var/www/html/includes/alpha/payplug/Payplug/Exception/PHPVersionException.php:7 Stack trace: #0 {main} thrown in /var/www/html/includes/alpha/payplug/Payplug/Exception/PHPVersionException.php on line 7