Fatal error: Uncaught Error: Interface 'Flasher\Prime\EventDispatcher\EventListener\EventSubscriberInterface' not found in C:\xampp\htdocs\medical-pathway\vendor\php-flasher\flasher\EventDispatcher\EventListener\RemoveListener.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\medical-pathway\vendor\php-flasher\flasher\EventDispatcher\EventListener\RemoveListener.php on line 13