Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 258
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Warning
Message: Declaration of EE_Input::cookie($index = '') should be compatible with CI_Input::cookie($index = '', $xss_clean = false)
Filename: core/EE_Input.php
Line Number: 49
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be passed by reference
Filename: core/Common.php
Line Number: 166
Severity: Notice
Message: Only variables should be assigned by reference
Filename: core/Controller.php
Line Number: 55
Severity: Notice
Message: Only variables should be passed by reference
Filename: database/DB.php
Line Number: 133