Fatal error: Uncaught Error: Class "Symfony\Component\Cache\Tests\Simple\Psr6CacheTest" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/cache/Tests/Simple/Psr6CacheWithoutAdapterTest.php:20 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/cache/Tests/Simple/Psr6CacheWithoutAdapterTest.php on line 20