Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/rayatrec/public_html/headoffice/vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/vfsStreamUmaskTestCase.php:18 Stack trace: #0 {main} thrown in /home/rayatrec/public_html/headoffice/vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/vfsStreamUmaskTestCase.php on line 18