Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/yrdsb11w3creativ/public_html/vendor/fileeye/pel/test/ConvertTest.php:30 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/vendor/fileeye/pel/test/ConvertTest.php on line 30