Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/marketbg/public_html/oferta.testmarketbg.com/vendor/felixfbecker/advanced-json-rpc/tests/DispatcherTest.php:10 Stack trace: #0 {main} thrown in /home/marketbg/public_html/oferta.testmarketbg.com/vendor/felixfbecker/advanced-json-rpc/tests/DispatcherTest.php on line 10