Fatal error: Uncaught Error: Interface "Psr\Container\ContainerInterface" not found in /users/quirl/www/filemanager/spark/protected/vendor/laminas/laminas-servicemanager/src/ServiceLocatorInterface.php:16 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/laminas/laminas-servicemanager/src/ServiceLocatorInterface.php on line 16