A PHP Error was encountered

Severity: Warning

Message: mysqli::real_connect(): Headers and client library minor version mismatch. Headers:100214 Library:100413

Filename: mysqli/mysqli_driver.php

Line Number: 203

Backtrace:

File: /home/u311357757/public_html/application/controllers/Contact.php
Line: 15
Function: __construct

File: /home/u311357757/public_html/index.php
Line: 315
Function: require_once