The Basics
- Nextcloud Server version (e.g., 29.x.x):
- Nextcloud Hub 10 (31.0.7)
- Operating system and version (e.g., Ubuntu 24.04):
- Unraid server 7.1.4
- Web server and version (e.g, Apache 2.4.25):
- na
- Reverse proxy and version _(e.g. nginx 1.27.2)
- HAProxy 2.9.14
- PHP version (e.g, 8.3):
- 8.3.23
- Is this the first time you’ve seen this error? (Yes / No):
- Yes
- When did this problem seem to first start?
replace me
- Installation method (e.g. AlO, NCP, Bare Metal/Archive, etc.)
- Docker with Nextcloud official image
- Are you using CloudfIare, mod_security, or similar? (Yes / No)
- Cloudflare DNS only
Summary of the issue you are facing:
If I access Nextcloud with local IP, no problem; however, accessing it with nextcloud.mydomain.com will get the above message from the Administration Settings page"
Steps to replicate it (hint: details matter!):
- enter nextcloud.mydomain.com in browser
- click my profile icon → Administration Settings
- wait for the checking results, then it displays the error message
Log entries
no relevant log entries
