NginxProxyManager / NginxProxyManager/nginx-proxy-manager

SSL Unrecognized Name Alert

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bug stale
Dominant language
TypeScript
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Description

Checklist

  • Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?

  • Are you sure you're not using someone else's docker image?

    • No
  • Have you searched for similar issues (both open and closed)?

    • Yes

Describe the bug

accessing the website through cloudflare on HTTPS returns an ERR_SSL_UNRECOGNIZED_NAME_ALERT error. I am using the dns challenge

Nginx Proxy Manager Version

2.12.1

To Reproduce
Steps to reproduce the behavior:

  1. Go to '...'
  2. Click on '....'
  3. Scroll down to '....'
  4. See error

Expected behavior

to see the default welcome wbepage

Screenshots

image

Operating System

TrueNAS

Additional context

latest truenas version, reinstalled, tried using the custom certificate, using port 8443 because 443 was acting wierd

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the HTTPS access failure with Nginx Proxy Manager 2.12.1 using the latest Docker image on TrueNAS, Cloudflare, the DNS challenge, and port 8443. Check the reported ERR_SSL_UNRECOGNIZED_NAME_ALERT and compare it with the expected default welcome webpage; the issue needs a reliable reproduction and identified cause before a fix can be verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, nginx
Domain
devops, networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
35/100

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