Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
Severity: Notice
Message: Undefined index: content_id
Filename: helpers/util_helper.php
Line Number: 262
Severity: Warning
Message: Illegal string offset 'content'
Filename: helpers/util_helper.php
Line Number: 292
Severity: Notice
Message: Uninitialized string offset: 0
Filename: helpers/util_helper.php
Line Number: 292
Severity: Warning
Message: Illegal string offset 'content'
Filename: views/simple_view.php
Line Number: 2
Severity: Notice
Message: Uninitialized string offset: 0
Filename: views/simple_view.php
Line Number: 2
Severity: Warning
Message: Illegal string offset 'content'
Filename: views/simple_view.php
Line Number: 12
Severity: Notice
Message: Uninitialized string offset: 0
Filename: views/simple_view.php
Line Number: 12
