Fatal error: Uncaught Error: Class "AizPackages\ColorCodeConverter\Tests\TestCase" not found in /home/addup/public_html/updates/vendor/aiz-packages/color-code-converter/Tests/Feature/ColorConverterTest.php:8 Stack trace: #0 {main} thrown in /home/addup/public_html/updates/vendor/aiz-packages/color-code-converter/Tests/Feature/ColorConverterTest.php on line 8