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

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您即將離開本站

並前往 https://medium.com/python-%E8%B3%87%E6%96%99%E8%A6%96%E8%A6%BA%E5%8C%96/python-%E5%95%86%E6%A5%AD%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90%E8%88%87%E5%8F%AF%E8%A6%96%E5%8C%96%E7%B9%AA%E5%9C%96-%E7%AC%AC4%E8%AC%9B-%E6%8A%98%E7%B7%9A%E5%9C%96-line-chart-297fb10bc2bc

是否確定要離開？