Fatal error: Uncaught Symfony\Component\Debug\Exception\ClassNotFoundException: Attempted to load class "ApiExceptionListener" from namespace "App\EventListener". Did you forget a "use" statement for another namespace? in /source/var/cache/prod/ContainerQDuIfyu/srcApp_KernelProdContainer.php:128 Stack trace: #0 /source/vendor/symfony/event-dispatcher/EventDispatcher.php(294): ContainerQDuIfyu\srcApp_KernelProdContainer->ContainerQDuIfyu\{closure}() #1 /source/vendor/symfony/event-dispatcher/EventDispatcher.php(258): Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}(Object(Symfony\Component\HttpKernel\Event\ExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\EventDispatcher)) #2 /source/vendor/symfony/event-dispatcher/EventDispatcher.php(233): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\ExceptionEvent)) #3 /source/vendor/symfony/event-dispatcher/EventDispatcher.ph in /source/var/cache/prod/ContainerQDuIfyu/srcApp_KernelProdContainer.php on line 128