Severity: Notice
Message: Only variable references should be returned by reference
Filename: core/Common.php
Line Number: 257
Severity: Warning
Message: Declaration of Category_model::get_list($select = '', $parent = 0) should be compatible with MY_Model::get_list($select = '', $page_index = 1, $page_size = 10, $where = Array, $order = '')
Filename: category/category_model.php
Line Number: 18
Severity: Notice
Message: Undefined index: category_id
Filename: core/MY_Controller.php
Line Number: 177
