Notice: Undefined variable: container in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/DependencyInjection/Fixtures/php/serializer_enabled.php on line 3
Fatal error: Uncaught Error: Call to a member function loadFromExtension() on null in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/DependencyInjection/Fixtures/php/serializer_enabled.php:3
Stack trace:
#0 {main}
thrown in /var/www/html/autocar/vendor/symfony/framework-bundle/Tests/DependencyInjection/Fixtures/php/serializer_enabled.php on line 3