Check these when you attend a walk-in vaccine camp
![Check these when you attend a walk-in vaccine camp](https://static.toiimg.com/thumb/msid-83976506,width-800,resizemode-4,imgsize-27752/share.jpg)
Severity: 8192
Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated
Filename: database/DB_driver.php
Line Number: 371
Backtrace:
File: /home2/bharatch/public_html/gkpro.in/application/config/config.php
Line: 541
Function: DB
File: /home2/bharatch/public_html/gkpro.in/index.php
Line: 325
Function: require_once