Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Kernel' not found in /home2/secufin1/public_html/clients/vendor/doctrine/doctrine-fixtures-bundle/Tests/IntegrationTestKernel.php:16 Stack trace: #0 {main} thrown in /home2/secufin1/public_html/clients/vendor/doctrine/doctrine-fixtures-bundle/Tests/IntegrationTestKernel.php on line 16