[GH-ISSUE #617] Safari unable to open pages (NSPOSIXErrorDomain:100) #520

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opened 2026-02-26 06:33:14 +03:00 by kerem · 2 comments
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Originally created by @chrstph-gg on GitHub (Sep 28, 2020).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/617

Describe the bug
Safari on macOS and every browser on iOS is unable to open pages that are behind the reverse proxy. The error shown by the browser is "NXPOSIXErrorDomain:100" and only appears on desktop Safari. iOS does not report anything what so ever. Windows and Android work completely fine (Chrome, Edge and Firefox tested). I already found something, that has to do with that error, but should not affect this specific error. Our old Apache Proxy is working completely fine.

Note: Our Services linked to the proxy are using Apache, which usually should be no problem.

  • Reported Version: 2.5.0

To Reproduce
Steps to reproduce the behavior:

  • Use any macOS Device with Safari or iOS Device with any browser
  • Visit https://cloud.neomind.eu
  • See the error
  • Try it with windows and any browser (where it works completely fine)

Operating System

  • macOS (using Safari)
  • iOS (using any Browser)

EDIT: Reproducing added

Originally created by @chrstph-gg on GitHub (Sep 28, 2020). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/617 **Describe the bug** Safari on macOS and every browser on iOS is unable to open pages that are behind the reverse proxy. The error shown by the browser is "NXPOSIXErrorDomain:100" and only appears on desktop Safari. iOS does not report anything what so ever. Windows and Android work completely fine (Chrome, Edge and Firefox tested). I already found something, that has to do with that error, but should not affect this specific error. Our old Apache Proxy is working completely fine. Note: Our Services linked to the proxy are using Apache, which usually should be no problem. - Reported Version: 2.5.0 **To Reproduce** Steps to reproduce the behavior: - Use any macOS Device with Safari or iOS Device with any browser - Visit https://cloud.neomind.eu - See the error - Try it with windows and any browser (where it works completely fine) **Operating System** - macOS (using Safari) - iOS (using any Browser) EDIT: Reproducing added
kerem 2026-02-26 06:33:14 +03:00
  • closed this issue
  • added the
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@florianeichincode commented on GitHub (Nov 5, 2020):

Same issue with workarround https://github.com/jc21/nginx-proxy-manager/issues/661

<!-- gh-comment-id:722625200 --> @florianeichincode commented on GitHub (Nov 5, 2020): Same issue with workarround https://github.com/jc21/nginx-proxy-manager/issues/661
Author
Owner

@chaptergy commented on GitHub (May 12, 2021):

Duplicate of https://github.com/jc21/nginx-proxy-manager/issues/661

<!-- gh-comment-id:839997516 --> @chaptergy commented on GitHub (May 12, 2021): Duplicate of https://github.com/jc21/nginx-proxy-manager/issues/661
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starred/nginx-proxy-manager-NginxProxyManager#520
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