Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\Log\DebugLoggerInterface" not found in /home/zdpktgd/ptc/vendor.old/symfony/monolog-bridge/Processor/DebugProcessor.php:21 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/monolog-bridge/Processor/DebugProcessor.php on line 21