Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Cannot use object of type Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException as array in /var/www/webapp/src/AppBundle/Controller/UpdateController.php:1138 Stack trace: #0 [internal function]: AppBundle\Controller\UpdateController->updatesepvulnAction(Object(Symfony\Component\HttpFoundation\Request)) #1 /var/www/webapp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(153): call_user_func_array(Array, Array) #2 /var/www/webapp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #3 /var/www/webapp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(169): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #4 /var/www/webapp/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(460): Symf in /var/www/webapp/src/AppBundle/Resources/views/base.html.twig on line 5