Fatal error: Uncaught Error: Class "FTX\Tests\FTXTestCase" not found in /home/julienke/www/sites/ftx2/vendor/vdbelt/ftx-php/tests/Client/HttpExceptionHandlerTest.php:14 Stack trace: #0 {main} thrown in /home/julienke/www/sites/ftx2/vendor/vdbelt/ftx-php/tests/Client/HttpExceptionHandlerTest.php on line 14