나의학습 - <div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;"> <h4>A PHP Error was encountered</h4> <p>Severity: Notice</p> <p>Message: Undefined variable: site_info</p> <p>Filename: layout/layout.php</p> <p>Line Number: 24</p> <p>Backtrace:</p> <p style="margin-left:10px"> File: /home/hosting/slk-alpha/high-voca-app/application/views/layout/layout.php<br /> Line: 24<br /> Function: _error_handler </p> <p style="margin-left:10px"> File: /home/hosting/slk-alpha/common/application/core/MY_Controller.php<br /> Line: 159<br /> Function: view </p> <p style="margin-left:10px"> File: /home/hosting/slk-alpha/high-voca-app/application/controllers/Guide.php<br /> Line: 51<br /> Function: page_load </p> <p style="margin-left:10px"> File: /home/hosting/slk-alpha/high-voca-app/index.php<br /> Line: 321<br /> Function: require_once </p> </div>