Fatal error: Uncaught Error: Class 'Yii' not found in /var/www/www-root/data/www/demo.tgbot.uz/common/mail/passwordResetToken-text.php:6 Stack trace: #0 {main} thrown in /var/www/www-root/data/www/demo.tgbot.uz/common/mail/passwordResetToken-text.php on line 6