Fatal error: Uncaught Error: Class 'tests\codeception\frontend\AcceptanceTester' not found in /data/htmlwww/workspace/web-tubanzhang/tests/codeception/website/acceptance/ContactCept.php:7
Stack trace:
#0 {main}
thrown in /data/htmlwww/workspace/web-tubanzhang/tests/codeception/website/acceptance/ContactCept.php on line 7