德國海豚很環保，因為不用耗材，只是清水，吸完的塵蟎和垃圾吸附在水上，倒掉就好啦～ 不製造多餘耗材垃圾深得我心
Severity: Notice
Message: Undefined index: uid
Filename: modal/messenger_auth_modal.php
Line Number: 33
Backtrace:
File: /var/www/public/application/views/modal/messenger_auth_modal.php
Line: 33
Function: _error_handler
File: /var/www/public/application/views/inc/footer_view.php
Line: 5
Function: view
File: /var/www/public/application/core/Ext_Controller.php
Line: 128
Function: view
File: /var/www/public/application/controllers/Device.php
Line: 242
Function: loadView
File: /var/www/public/index.php
Line: 315
Function: require_once