Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/waecliberia/public_html/api.waecliberia.org/vendor/symfony/css-selector/Tests/Parser/Shortcut/EmptyStringParserTest.php:21 Stack trace: #0 {main} thrown in /home/waecliberia/public_html/api.waecliberia.org/vendor/symfony/css-selector/Tests/Parser/Shortcut/EmptyStringParserTest.php on line 21