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: Cannot modify header information - headers already sent by (output started at /home/rada9332/sys_apps/system/core/Exceptions.php:185)

Filename: core/Security.php

Line Number: 189