Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/deypayng/dollarisedge.com/vendor/cboden/ratchet/tests/helpers/Ratchet/AbstractMessageComponentTestCase.php:4 Stack trace: #0 {main} thrown in /home/deypayng/dollarisedge.com/vendor/cboden/ratchet/tests/helpers/Ratchet/AbstractMessageComponentTestCase.php on line 4