Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\Tests\TestCase' not found in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Tests/Translation/PhpExtractorTest.php:18 Stack trace: #0 {main} thrown in /home/phprplacein/public_html/vendor/symfony/framework-bundle/Tests/Translation/PhpExtractorTest.php on line 18