Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: 8192
Message: Methods with the same name as their class will not be constructors in a future version of PHP; Topics has a deprecated constructor
Filename: controllers/topics.php
Line Number: 3
Severity: Notice
Message: Only variables should be passed by reference
Filename: codeigniter/Common.php
Line Number: 148
Severity: Notice
Message: Only variables should be passed by reference
Filename: database/DB.php
Line Number: 133