Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/beatvault/www/home/wp-content/plugins/woocommerce/vendor/symfony/css-selector/Tests/CssSelectorConverterTest.php:17 Stack trace: #0 {main} thrown in /home/beatvault/www/home/wp-content/plugins/woocommerce/vendor/symfony/css-selector/Tests/CssSelectorConverterTest.php on line 17