Error in Apache error.log file


I use a local webserver (USBWebser).
I found in the Apache error.log file the following line:
[Wed May 04 08:32:27.111348 2022] [php:warn] [pid 19312:tid 1212] [client ::1:50383] PHP Warning: Undefined variable $post_id in D:\mes\SitesWeb\…\plugins\cwicly\core\includes\cc-ground.php on line 1298, referer: http://localhost/wp-admin/admin.php?page=cwicly

This line can be repeated a lot of times.
I absolutely don’t know where it comes from and I can’t figure out the origin of this error.

Step-by-step reproduction instructions:

Unknown process
If you need, I can upload the whole site via WebTransfer (93Mo)

Environment info

Local webserver: USBWebserver
MySQL: 5.7.38
PHP: 8.1.5
Apache: 2.4.53(Win64)

  • WordPress version: 5.9.3
  • Gutenberg Plugin version: deactivated
  • Cwicly Plugin version:
  • Cwicly Theme version: 1.0.3

Hello @weedor,

Thank you very much for the clear report.
This should be fixed in our next update.