Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/heranore/public_html/hotelycard/vendor/cboden/ratchet/tests/unit/Server/IoConnectionTest.php:8 Stack trace: #0 {main} thrown in /home/heranore/public_html/hotelycard/vendor/cboden/ratchet/tests/unit/Server/IoConnectionTest.php on line 8