작성일 : 18-04-01 21:11 / 조회 : 12,539 
Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
Severity: 8192
Message: Non-static method Widget::run() should not be called statically, assuming $this from incompatible context
Filename: controllers/board.php
Line Number: 186
