Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/symfony/form/Tests/Extension/DataCollector/FormDataExtractorTest.php:30 Stack trace: #0 {main} thrown in /home/interweavesoluti/desktop.interweavesolutions.org/vendor/symfony/form/Tests/Extension/DataCollector/FormDataExtractorTest.php on line 30