Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP1111 COPY\vendor\simplesoftwareio\simple-qrcode\tests\ImageTest.php:6 Stack trace: #0 {main} thrown in D:\InetPub\vhosts\cmu-online.tech\janndhellemarthzulueta.cmu-online.tech\CLICKSHOP1111 COPY\vendor\simplesoftwareio\simple-qrcode\tests\ImageTest.php on line 6