Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/class-loader/Tests/ClassCollectionLoaderTest.php:27 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/class-loader/Tests/ClassCollectionLoaderTest.php on line 27