A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: models/Site_model.php

Line Number: 233

Backtrace:

File: /var/www/html/KOL/voice/application/models/Site_model.php
Line: 233
Function: _error_handler

File: /var/www/html/KOL/voice/application/controllers/Exitpage.php
Line: 109
Function: get_keyword_cat

File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: models/Site_model.php

Line Number: 233

Backtrace:

File: /var/www/html/KOL/voice/application/models/Site_model.php
Line: 233
Function: _error_handler

File: /var/www/html/KOL/voice/application/controllers/Exitpage.php
Line: 110
Function: get_keyword_cat

File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once

台鐵車站情報站 - word search製作 - 前往 https://www.facebook.com/joyteachers/posts/今天要介紹老師一個可以自己製作puzzle或word-search的網站喔只要簡單幾個步驟就可以製作屬於自己的個人puzzle喔也可以同時節省出題的時間快點上來/174343005940643/?locale=zh_CN
台鐵車站情報站
台灣鐵路發展超過百年，有完整的環島路線，每個車站都成為當地發展的重要指標，火車站周圍有什麼特別的，看看網紅們怎麼說

Search

您即將離開本站

並前往 https://www.facebook.com/joyteachers/posts/%E4%BB%8A%E5%A4%A9%E8%A6%81%E4%BB%8B%E7%B4%B9%E8%80%81%E5%B8%AB%E4%B8%80%E5%80%8B%E5%8F%AF%E4%BB%A5%E8%87%AA%E5%B7%B1%E8%A3%BD%E4%BD%9Cpuzzle%E6%88%96word-search%E7%9A%84%E7%B6%B2%E7%AB%99%E5%96%94%E5%8F%AA%E8%A6%81%E7%B0%A1%E5%96%AE%E5%B9%BE%E5%80%8B%E6%AD%A5%E9%A9%9F%E5%B0%B1%E5%8F%AF%E4%BB%A5%E8%A3%BD%E4%BD%9C%E5%B1%AC%E6%96%BC%E8%87%AA%E5%B7%B1%E7%9A%84%E5%80%8B%E4%BA%BApuzzle%E5%96%94%E4%B9%9F%E5%8F%AF%E4%BB%A5%E5%90%8C%E6%99%82%E7%AF%80%E7%9C%81%E5%87%BA%E9%A1%8C%E7%9A%84%E6%99%82%E9%96%93%E5%BF%AB%E9%BB%9E%E4%B8%8A%E4%BE%86/174343005940643/?locale=zh_CN

是否確定要離開？