Fatal error: Uncaught Error: Class "React\Promise\TestCase" not found in /usr/home/piciu1902/domains/pilaonline.ct8.pl/public_html/video/plugin/LiveChat/ratchet/react/promise/tests/RejectedPromiseTest.php:7
Stack trace:
#0 {main}
  thrown in /usr/home/piciu1902/domains/pilaonline.ct8.pl/public_html/video/plugin/LiveChat/ratchet/react/promise/tests/RejectedPromiseTest.php on line 7