[GH-ISSUE #3348] Upgrade to latest (2.10.4) prevents docker container from starting - exec /init: exec format error #2252

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opened 2026-02-26 07:34:44 +03:00 by kerem · 4 comments
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Originally created by @Lyall1979 on GitHub (Nov 23, 2023).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3348

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)?
    • Yes

Describe the bug
Docker container was updated from 2.10.2 to 2.10.4.
Newly updated container does not run
Logs contain only "exec /init: exec format error" before the container tries to restart (due to restart policy).

Nginx Proxy Manager Version
Unable to get to login page due to error - image used is "latest" (2.10.4)

To Reproduce
Steps to reproduce the behavior:

  1. Deploy latest image over older 2.10.2 version
  2. Investigate why container is no longer running
  3. Find logs and error "exec /init: exec format error"
  4. Revert to 2.10.2 - container is working correctly again
  5. Update to 2.10.3 - container is working correctly again

Expected behavior
Container using 2.10.4 image should operate correctly.

Screenshots
Can provide if required

Operating System
OMV (OpenMediaVault) 6.9.8-1 (Shaitan)
Linux 6.1.0-0.deb11.11-amd64

Additional context
Rolling back to 2.10.3 makes the container function correctly again.

Originally created by @Lyall1979 on GitHub (Nov 23, 2023). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3348 <!-- 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)? - Yes **Describe the bug** Docker container was updated from 2.10.2 to 2.10.4. Newly updated container does not run Logs contain only "exec /init: exec format error" before the container tries to restart (due to restart policy). **Nginx Proxy Manager Version** Unable to get to login page due to error - image used is "latest" (2.10.4) **To Reproduce** Steps to reproduce the behavior: 1. Deploy latest image over older 2.10.2 version 2. Investigate why container is no longer running 3. Find logs and error "exec /init: exec format error" 4. Revert to 2.10.2 - container is working correctly again 5. Update to 2.10.3 - container is working correctly again **Expected behavior** Container using 2.10.4 image should operate correctly. **Screenshots** Can provide if required **Operating System** OMV (OpenMediaVault) 6.9.8-1 (Shaitan) Linux 6.1.0-0.deb11.11-amd64 **Additional context** Rolling back to 2.10.3 makes the container function correctly again.
kerem 2026-02-26 07:34:44 +03:00
  • closed this issue
  • added the
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Author
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@lorenzopicoli commented on GitHub (Nov 25, 2023):

I also couldn't start the container after 2.10.4. I fixed it like this: https://github.com/NginxProxyManager/nginx-proxy-manager/discussions/3349

<!-- gh-comment-id:1826232299 --> @lorenzopicoli commented on GitHub (Nov 25, 2023): I also couldn't start the container after 2.10.4. I fixed it like this: https://github.com/NginxProxyManager/nginx-proxy-manager/discussions/3349
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Owner

@Lyall1979 commented on GitHub (Nov 30, 2023):

I also couldn't start the container after 2.10.4. I fixed it like this: #3349

I already had the 'LetEncrypt' volume bound.

<!-- gh-comment-id:1832948955 --> @Lyall1979 commented on GitHub (Nov 30, 2023): > I also couldn't start the container after 2.10.4. I fixed it like this: #3349 I already had the 'LetEncrypt' volume bound.
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@github-actions[bot] commented on GitHub (Jul 17, 2024):

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

<!-- gh-comment-id:2232175869 --> @github-actions[bot] commented on GitHub (Jul 17, 2024): Issue is now considered stale. If you want to keep it open, please comment :+1:
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@github-actions[bot] commented on GitHub (Aug 8, 2025):

Issue was closed due to inactivity.

<!-- gh-comment-id:3166356167 --> @github-actions[bot] commented on GitHub (Aug 8, 2025): Issue was closed due to inactivity.
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starred/nginx-proxy-manager-NginxProxyManager#2252
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