starred/nginx-proxy-manager-NginxProxyManager

Fork 0

mirror of https://github.com/NginxProxyManager/nginx-proxy-manager.git synced 2026-04-25 09:25:55 +03:00

[GH-ISSUE #867] Access List and Cloudflare Proxied not Working Well #734

New issue

Closed

opened 2026-02-26 06:34:11 +03:00 by kerem · 4 comments

kerem commented

2026-02-26 06:34:11 +03:00

Owner

Originally created by @tbringuier on GitHub (Feb 4, 2021).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/867

Describe the bug
I recently did a fresh install of nginx proxy manager and still have the authentication problem with cloudflare.
I prepare an access list, and activate it for my host. At first, it works great, but soon after I get errors Web server is returning an unknown error.
I specify that I use the origin certificates that work perfectly on all my other hosts.

To Reproduce
Steps to reproduce the behavior:

Prepare a host
Prepare an access list with Satisfy Any checked
Enable the access list to the host
Wait
After random time, cloudflare will refuse to etablish the connection due to Error 520 (Web server is returning an unknown error)

Expected behavior
It should work fine, no errors. It works first then seems to drop everyting

Screenshots

Originally created by @tbringuier on GitHub (Feb 4, 2021). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/867 **Describe the bug** I recently did a fresh install of nginx proxy manager and still have the authentication problem with cloudflare. I prepare an access list, and activate it for my host. At first, it works great, but soon after I get errors Web server is returning an unknown error. I specify that I use the origin certificates that work perfectly on all my other hosts. **To Reproduce** Steps to reproduce the behavior: 1. Prepare a host 2. Prepare an access list with Satisfy Any checked 3. Enable the access list to the host 4. Wait 5. After random time, cloudflare will refuse to etablish the connection due to Error 520 (Web server is returning an unknown error) **Expected behavior** It should work fine, no errors. It works first then seems to drop everyting **Screenshots** ![image](https://user-images.githubusercontent.com/39345534/106950789-337ebd80-672f-11eb-8814-20987e078a4c.png) ![image](https://user-images.githubusercontent.com/39345534/106950868-4c876e80-672f-11eb-87d5-4c9a6dcf2551.png) ![image](https://user-images.githubusercontent.com/39345534/106950908-5c06b780-672f-11eb-9786-8844ea7b872d.png) ![image](https://user-images.githubusercontent.com/39345534/106950958-6de85a80-672f-11eb-9ad5-9ecd4949fcf9.png) ![image](https://user-images.githubusercontent.com/39345534/106951016-85bfde80-672f-11eb-8e4b-8bcbb98ce582.png) ![image](https://user-images.githubusercontent.com/39345534/106951168-b43db980-672f-11eb-84b3-682aa98bc620.png) ![image](https://user-images.githubusercontent.com/39345534/106951205-c15aa880-672f-11eb-8535-bfe1bff42794.png)

kerem

2026-02-26 06:34:11 +03:00

closed this issue
added the
question

stale

need more info
labels

kerem commented

2026-02-26 06:34:11 +03:00

Author

Owner

@IIPoliII commented on GitHub (Jan 2, 2022):

I have exactly the same issue.

@IIPoliII commented on GitHub (Jan 2, 2022): I have exactly the same issue.

kerem commented

2026-02-26 06:34:11 +03:00

Author

Owner

@chaptergy commented on GitHub (Jan 2, 2022):

Cloudflare problems can't really be fixed or debugged by us. Cloudflare is also a frequent source of problems, most of which require steps to be taken in Cloudflare and no changes in npm. So maybe the cloudflare forums might help.

Or does cloudflare provide logs to show what happened / what unknown error was thrown? Or do the logs of the specific host show any errors? (See https://github.com/jc21/nginx-proxy-manager/issues/1271#user-content-proxied-app-not-accessible)

@chaptergy commented on GitHub (Jan 2, 2022): Cloudflare problems can't really be fixed or debugged by us. Cloudflare is also a frequent source of problems, most of which require steps to be taken in Cloudflare and no changes in npm. So maybe the cloudflare forums might help. Or does cloudflare provide logs to show what happened / what unknown error was thrown? Or do the logs of the specific host show any errors? (See https://github.com/jc21/nginx-proxy-manager/issues/1271#user-content-proxied-app-not-accessible)

kerem commented

2026-02-26 06:34:11 +03:00

Author

Owner

@github-actions[bot] commented on GitHub (Mar 19, 2024):

Issue is now considered stale. If you want to keep it open, please comment 👍

@github-actions[bot] commented on GitHub (Mar 19, 2024): Issue is now considered stale. If you want to keep it open, please comment :+1:

kerem commented

2026-02-26 06:34:11 +03:00

Author

Owner

@github-actions[bot] commented on GitHub (Apr 30, 2025):

Issue was closed due to inactivity.

@github-actions[bot] commented on GitHub (Apr 30, 2025): Issue was closed due to inactivity.

No milestone

No project

No assignees

1 participant

Notifications

Due date

The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference

starred/nginx-proxy-manager-NginxProxyManager#734

No description provided.

Rows
Columns