WackoWiki

View source for 回复: Uncaught TypeError: Unsupported operand types

Hello.

I copied the apache logs here. I don't know how to find deeper reasons based on these. Can you help?

error.log 
``
[Mon Jan 30 05:04:50.767414 2023] [php:error] [pid 22208] [client 39.183.131.210:57852] PHP Fatal error:  Uncaught TypeError: Unsupported operand types: int - string in /home/admin/web/wiki.koushitsu.divvp.space/public_html/handler/page/edit.php:148\nStack trace:\n#0 /home/admin/web/wiki.koushitsu.divvp.space/public_html/class/wacko.php(5080): include()\n#1 /home/admin/web/wiki.koushitsu.divvp.space/public_html/class/wacko.php(5159): Wacko->include_buffered()\n#2 /home/admin/web/wiki.koushitsu.divvp.space/public_html/class/wacko.php(7355): Wacko->method()\n#3 /home/admin/web/wiki.koushitsu.divvp.space/public_html/index.php(62): Wacko->run()\n#4 {main}\n  thrown in /home/admin/web/wiki.koushitsu.divvp.space/public_html/handler/page/edit.php on line 148, referer: https://wiki.koushitsu.divvp.space/%E9%A6%96%E9%A1%B5/edit
``