Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/ebdea/public_html/atlas.ebdea.online/vendor/symfony/yaml/Tests/ParserTest.php:21 Stack trace: #0 {main} thrown in /home/ebdea/public_html/atlas.ebdea.online/vendor/symfony/yaml/Tests/ParserTest.php on line 21