Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/chillerlan/php-qrcode/tests/Helpers/PolynomialTest.php:22
Stack trace:
#0 {main}
  thrown in /usr/home/PJ568/domains/auth.serv.pj568.sbs/public_html/vendor/chillerlan/php-qrcode/tests/Helpers/PolynomialTest.php on line 22