A PHP Error was encountered

Severity: Notice

Message: Only variable references should be returned by reference

Filename: core/Common.php

Line Number: 257

A PHP Error was encountered

Severity: Warning

Message: Declaration of MY_Lang::line($line, $params = NULL) should be compatible with CI_Lang::line($line = '')

Filename: core/MY_Lang.php

Line Number: 0

A PHP Error was encountered

Severity: Notice

Message: Only variables should be assigned by reference

Filename: core/Loader.php

Line Number: 150