[GH-ISSUE #4704] Portainer + NPM + Stream Forward with SSL --> data must NOT have additional properties #2991

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opened 2026-02-26 07:37:30 +03:00 by kerem · 7 comments
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Originally created by @freakyy85 on GitHub (Aug 10, 2025).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/4704

Checklist

  • Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
    • Yes
  • Are you sure you're not using someone else's docker image?
    • Yes
  • Have you searched for similar issues (both open and closed)?
    • No

Describe the bug

I filled out everything by hand, no copy&paste and I get: data must NOT have additional properties
every time i try to set up a stream forward etc. with ssl. if i disable ssl it works.

Nginx Proxy Manager Version

2.12.6

To Reproduce
Steps to reproduce the behavior:
i dont know, it happens no matter what i do. just fill out like usual. it happens with different dns providers, different hosts port and so on i tried everything.

Expected behavior

adding a ssl stream forward

Screenshots

Operating System

using ubuntu + ur docker image + portainer

Additional context

dont know of any logs

Originally created by @freakyy85 on GitHub (Aug 10, 2025). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/4704 <!-- Are you in the right place? - If you are looking for support on how to get your upstream server forwarding, please consider asking the community on Reddit. - If you are writing code changes to contribute and need to ask about the internals of the software, Gitter is the best place to ask. - If you think you found a bug with NPM (not Nginx, or your upstream server or MySql) then you are in the *right place.* --> **Checklist** - Have you pulled and found the error with `jc21/nginx-proxy-manager:latest` docker image? - Yes - Are you sure you're not using someone else's docker image? - Yes - Have you searched for similar issues (both open and closed)? - No **Describe the bug** <!-- A clear and concise description of what the bug is. --> I filled out everything by hand, no copy&paste and I get: data must NOT have additional properties every time i try to set up a stream forward etc. with ssl. if i disable ssl it works. **Nginx Proxy Manager Version** <!-- What version of Nginx Proxy Manager is reported on the login page? --> 2.12.6 **To Reproduce** Steps to reproduce the behavior: i dont know, it happens no matter what i do. just fill out like usual. it happens with different dns providers, different hosts port and so on i tried everything. **Expected behavior** <!-- A clear and concise description of what you expected to happen. --> adding a ssl stream forward **Screenshots** <!-- If applicable, add screenshots to help explain your problem. --> **Operating System** <!-- Please specify if using a Rpi, Mac, orchestration tool or any other setups that might affect the reproduction of this error. --> using ubuntu + ur docker image + portainer **Additional context** <!-- Add any other context about the problem here, docker version, browser version, logs if applicable to the problem. Too much info is better than too little. --> dont know of any logs
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@freakyy85 commented on GitHub (Aug 11, 2025):

I also tried Firefox and Google Chrome, both give the same error.

<!-- gh-comment-id:3175117976 --> @freakyy85 commented on GitHub (Aug 11, 2025): I also tried Firefox and Google Chrome, both give the same error.
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@freakyy85 commented on GitHub (Aug 11, 2025):

I tried readding, editing several fields in different ways. does this error happen if something goes wrong with the dns challenge?

<!-- gh-comment-id:3175244329 --> @freakyy85 commented on GitHub (Aug 11, 2025): I tried readding, editing several fields in different ways. does this error happen if something goes wrong with the dns challenge?
Author
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@freakyy85 commented on GitHub (Aug 11, 2025):

I've also checked the logs, nothing in there.

<!-- gh-comment-id:3175246816 --> @freakyy85 commented on GitHub (Aug 11, 2025): I've also checked the logs, nothing in there.
Author
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@freakyy85 commented on GitHub (Aug 11, 2025):

i get this:

`8/11/2025] [2:50:05 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -s reload

unknown format "ipv4" ignored in schema at path "#/properties/forwarding_host/anyOf/1"

unknown format "ipv4" ignored in schema at path "#/properties/forwarding_host/anyOf/1"

unknown format "ipv6" ignored in schema at path "#/properties/forwarding_host/anyOf/2"

unknown format "ipv6" ignored in schema at path "#/properties/forwarding_host/anyOf/2"

[8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;"

[8/11/2025] [2:58:23 PM] [Nginx ] › ⬤ debug Deleting file: /data/nginx/stream/4.conf

[8/11/2025] [2:58:23 PM] [Nginx ] › ⬤ debug Could not delete file: {

"errno": -2,

"code": "ENOENT",

"syscall": "unlink",

"path": "/data/nginx/stream/4.conf"

}

[8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;"

[8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;"

[8/11/2025] [2:58:23 PM] [Nginx ] › ℹ info Reloading Nginx

[8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -s reload

`

<!-- gh-comment-id:3175267429 --> @freakyy85 commented on GitHub (Aug 11, 2025): i get this: `8/11/2025] [2:50:05 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -s reload unknown format "ipv4" ignored in schema at path "#/properties/forwarding_host/anyOf/1" unknown format "ipv4" ignored in schema at path "#/properties/forwarding_host/anyOf/1" unknown format "ipv6" ignored in schema at path "#/properties/forwarding_host/anyOf/2" unknown format "ipv6" ignored in schema at path "#/properties/forwarding_host/anyOf/2" [8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;" [8/11/2025] [2:58:23 PM] [Nginx ] › ⬤ debug Deleting file: /data/nginx/stream/4.conf [8/11/2025] [2:58:23 PM] [Nginx ] › ⬤ debug Could not delete file: { "errno": -2, "code": "ENOENT", "syscall": "unlink", "path": "/data/nginx/stream/4.conf" } [8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;" [8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -t -g "error_log off;" [8/11/2025] [2:58:23 PM] [Nginx ] › ℹ info Reloading Nginx [8/11/2025] [2:58:23 PM] [Global ] › ⬤ debug CMD: /usr/sbin/nginx -s reload `
Author
Owner

@freakyy85 commented on GitHub (Aug 11, 2025):

When I use an existing ssl cert in the dropdown menu, it works. but i need one made with dns challenge auth.

<!-- gh-comment-id:3175288224 --> @freakyy85 commented on GitHub (Aug 11, 2025): When I use an existing ssl cert in the dropdown menu, it works. but i need one made with dns challenge auth.
Author
Owner

@freakyy85 commented on GitHub (Aug 11, 2025):

ive now created a cert manually in the ssl cert section. then i selected that one to use nd its working even without dns challenge.

<!-- gh-comment-id:3175673528 --> @freakyy85 commented on GitHub (Aug 11, 2025): ive now created a cert manually in the ssl cert section. then i selected that one to use nd its working even without dns challenge.
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@github-actions[bot] commented on GitHub (Feb 25, 2026):

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

<!-- gh-comment-id:3956306074 --> @github-actions[bot] commented on GitHub (Feb 25, 2026): Issue is now considered stale. If you want to keep it open, please comment :+1:
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starred/nginx-proxy-manager-NginxProxyManager#2991
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