A PHP Error was encountered

Severity: Runtime Notice

Message: Only variables should be passed by reference

Filename: core/MY_Lang.php

Line Number: 143

Backtrace:

File: /home/vgagaler/avc-construccion/application/core/MY_Lang.php
Line: 143
Function: _error_handler

File: /home/vgagaler/avc-construccion/application/core/MY_Lang.php
Line: 53
Function: default_lang

File: /home/vgagaler/avc-construccion/index.php
Line: 292
Function: require_once