Fatal error: Uncaught Error: Class 'Doctrine\Bundle\DoctrineBundle\Tests\DependencyInjection\AbstractDoctrineExtensionTest' not found in /home/lafaamicps/www/symfony/vendor/doctrine/doctrine-bundle/Tests/DependencyInjection/YamlDoctrineExtensionTest.php:21 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/doctrine/doctrine-bundle/Tests/DependencyInjection/YamlDoctrineExtensionTest.php on line 21