Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/demoinvfsanz/public_html/vendor/phpdocumentor/reflection-docblock/tests/unit/DocBlockTest.php:27 Stack trace: #0 {main} thrown in /home/demoinvfsanz/public_html/vendor/phpdocumentor/reflection-docblock/tests/unit/DocBlockTest.php on line 27