Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/carenin/public_html/vendor/bacon/bacon-qr-code/test/Integration/ImagickRenderingTest.php:20 Stack trace: #0 {main} thrown in /home/carenin/public_html/vendor/bacon/bacon-qr-code/test/Integration/ImagickRenderingTest.php on line 20