Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
Severity: Notice
Message: Only variables should be assigned by reference
Filename: core/Loader.php
Line Number: 150
Severity: Notice
Message: Trying to access array offset on value of type int
Filename: views/page_tpl.php
Line Number: 162
