Fatal error: Uncaught Error: Class 'Yii' not found in /var/www/html/dev/yii/tests/framework/db/ar/CActiveRecordEventWrappersTest.php:3 Stack trace: #0 {main} thrown in /var/www/html/dev/yii/tests/framework/db/ar/CActiveRecordEventWrappersTest.php on line 3