Fatal error: Uncaught Error: Class 'yii\test\DbFixture' not found in /home/mpolsk5/public_html/lakemissouri.com/vendor/craftcms/cms/src/test/fixtures/FieldLayoutFixture.php:33
Stack trace:
#0 {main}
thrown in /home/mpolsk5/public_html/lakemissouri.com/vendor/craftcms/cms/src/test/fixtures/FieldLayoutFixture.php on line 33