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

疑難雜症萬事通 - 醋酸鈉結晶 - 前往 https://md1.mdhs.tc.edu.tw/tp/teacher/TE1124/班級經營/過飽和醋酸鈉_實驗步驟及紀錄.pdf
疑難雜症萬事通
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您即將離開本站

並前往 https://md1.mdhs.tc.edu.tw/tp/teacher/TE1124/%E7%8F%AD%E7%B4%9A%E7%B6%93%E7%87%9F/%E9%81%8E%E9%A3%BD%E5%92%8C%E9%86%8B%E9%85%B8%E9%88%89_%E5%AF%A6%E9%A9%97%E6%AD%A5%E9%A9%9F%E5%8F%8A%E7%B4%80%E9%8C%84.pdf

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