A PHP Error was encountered

Severity: 8192

Message: explode(): Passing null to parameter #2 ($string) of type string is deprecated

Filename: core/MY_Lang.php

Line Number: 73

Backtrace:

File: /home/avantimo/public_html/app/core/MY_Lang.php
Line: 73
Function: explode

File: /home/avantimo/public_html/app/core/MY_Lang.php
Line: 43
Function: is_special

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

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/avantimo/public_html/system/core/Exceptions.php:272)

Filename: core/MY_Lang.php

Line Number: 51

Backtrace:

File: /home/avantimo/public_html/app/core/MY_Lang.php
Line: 51
Function: header

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