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: /var/www/html/getbats_blog/application/config/config.php
Line: 536
Function: DB

File: /var/www/html/getbats_blog/index.php
Line: 326
Function: require_once