Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /mnt/www/law_firm/crm/vendor/symfony/css-selector/Tests/XPath/TranslatorTest.php:18 Stack trace: #0 {main} thrown in /mnt/www/law_firm/crm/vendor/symfony/css-selector/Tests/XPath/TranslatorTest.php on line 18