Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/zdpktgd/ptc/vendor.old/symfony/monolog-bridge/Processor/ConsoleCommandProcessor.php:25 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/monolog-bridge/Processor/ConsoleCommandProcessor.php on line 25