Fatal error: Uncaught Error: Class "Yoast\PHPUnitPolyfills\TestCases\TestCase" not found in C:\xampp\htdocs\Sistemas_gerais\Master_api\vendor\mpdf\qrcode\tests\QrCode\QrCodeTest.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Sistemas_gerais\Master_api\vendor\mpdf\qrcode\tests\QrCode\QrCodeTest.php on line 8