Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/teranbyt/public_html/invoice/vendor/doctrine/doctrine-bundle/Tests/Twig/DoctrineExtensionTest.php:18 Stack trace: #0 {main} thrown in /home/teranbyt/public_html/invoice/vendor/doctrine/doctrine-bundle/Tests/Twig/DoctrineExtensionTest.php on line 18