A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/voiceofa/public_html/application/config/config.php
Line: 536
Function: DB

File: /home/voiceofa/public_html/index.php
Line: 327
Function: require_once

An uncaught Exception was encountered

Type: mysqli_sql_exception

Message: Access denied for user 'voiceofa_voabdu'@'localhost' (using password: YES)

Filename: /home/voiceofa/public_html/system/database/drivers/mysqli/mysqli_driver.php

Line Number: 203

Backtrace:

File: /home/voiceofa/public_html/application/config/config.php
Line: 536
Function: DB

File: /home/voiceofa/public_html/index.php
Line: 327
Function: require_once