Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /users/energydata/www/volkszaehler.org/vendor/cboden/ratchet/tests/unit/Server/FlashPolicyComponentTest.php:8 Stack trace: #0 {main} thrown in /users/energydata/www/volkszaehler.org/vendor/cboden/ratchet/tests/unit/Server/FlashPolicyComponentTest.php on line 8