Fatal error: Call to a member function getChildren() on null in /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/src/Pix/ShopBundle/Controller/ProductController.php on line 304

Fatal error: Uncaught exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Error: Call to a member function getChildren() on null' in /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/src/Pix/ShopBundle/Controller/ProductController.php:304 Stack trace: #0 {main} Next exception 'InvalidArgumentException' with message 'The file "views/base.html.twig" does not exist (in: /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/app/Resources).' in /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/app/cache/prod/classes.php:1645 Stack trace: #0 /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/app/cache/prod/classes.php(2783): Symfony\Component\Config\FileLocator->locate('views/base.html...', NULL, true) #1 /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/app/cache/prod/classes.php(801): Symfony\Component\HttpKernel\Config\FileLocator->locate('views/base.html...', NULL) #2 /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/vendor/symfony/sym in /home/clients/3c3770649ae972d5b15008292a2d4d75/web/easyhorse/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/Loader/FilesystemLoader.php on line 91