Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Tests\Catalogue\AbstractOperationTest" not found in /home/escolicc/public_html/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/DiffOperationTest.php:18 Stack trace: #0 {main} thrown in /home/escolicc/public_html/vendor/symfony/translation/Symfony/Component/Translation/Tests/Catalogue/DiffOperationTest.php on line 18