Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP\vendor\endroid\qr-code\tests\QrCodeTest.php:17 Stack trace: #0 {main} thrown in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP\vendor\endroid\qr-code\tests\QrCodeTest.php on line 17