Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Test\AbstractProviderFactoryTestCase" not found in /home/standardtelephon/public_html/apps/vendor/symfony/translation/Test/ProviderFactoryTestCase.php:29 Stack trace: #0 {main} thrown in /home/standardtelephon/public_html/apps/vendor/symfony/translation/Test/ProviderFactoryTestCase.php on line 29