Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1045] Access denied for user 'rrc'@'localhost' (using password: YES) in /root/Dropbox/newrrc/vendor/yiisoft/yii2/db/Connection.php:687 Stack trace: #0 /root/Dropbox/newrrc/vendor/yiisoft/yii2/db/Connection.php(687): PDO->__construct('mysql:host=loca...', 'rrc', 'RRC@#2019', NULL) #1 /root/Dropbox/newrrc/vendor/yiisoft/yii2/db/Connection.php(613): yii\db\Connection->createPdoInstance() #2 /root/Dropbox/newrrc/frontend/config/params.php(7): yii\db\Connection->open() #3 /root/Dropbox/newrrc/frontend/config/main.php(5): require('/root/Dropbox/n...') #4 /root/Dropbox/newrrc/index.php(14): require('/root/Dropbox/n...') #5 {main} Next yii\db\Exception: SQLSTATE[HY000] [1045] Access denied for user 'rrc'@'localhost' (using password: YES) in /root/Dropbox/newrrc/vendor/yiisoft/yii2/db/Connection.php:624 Stack trace: #0 /root/Dropbox/newrrc/frontend/config/params.php(7): yii\db\Connection->open() #1 /root/Dropbox/newrrc/frontend/config/main.php(5): require('/root/Dropbox/n...') #2 /root/Dropbox/newrrc/index.php(14): require('/root/Dropbox/n...') #3 {main} Additional Information: Array ( [0] => HY000 [1] => 1045 [2] => Access denied for user 'rrc'@'localhost' (using password: YES) ) thrown in /root/Dropbox/newrrc/vendor/yiisoft/yii2/db/Connection.php on line 624