Fatal error: Uncaught LogicException: The controller must return a response (null given). Did you forget to add a return statement somewhere in your controller? in /home/senpai/i-tabi.jp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:162 Stack trace: #0 /home/senpai/i-tabi.jp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(64): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #1 /home/senpai/i-tabi.jp/var/bootstrap.php.cache(1436): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #2 /home/senpai/i-tabi.jp/public_html/app_prod.php(28): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #3 {main} Next Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "" as such route does not exist. in /home/senpai/i-tabi.jp/var/cache/prod/appProdUrlGenerator.php:324 Stack trace: #0 /ho in /home/senpai/i-tabi.jp/var/cache/prod/classes.php on line 5232