Fatal error: Uncaught Error: Class 'craft\test\TestSetup' not found in /home/mpolsk5/public_html/visibilityfuel.com/vendor/craftcms/cms/src/test/internal/example-test-suite/tests/_craft/config/test.php:5
Stack trace:
#0 {main}
thrown in /home/mpolsk5/public_html/visibilityfuel.com/vendor/craftcms/cms/src/test/internal/example-test-suite/tests/_craft/config/test.php on line 5