[GH-ISSUE #809] Not working on LAN #683

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opened 2026-02-26 06:33:58 +03:00 by kerem · 2 comments

kerem commented

2026-02-26 06:33:58 +03:00

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Originally created by @gomme600 on GitHub (Jan 6, 2021).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/809

Works externally (from my 4g connection for example), but not on my LAN.
With https I get an error about the site not being trusted and with http I get "this page isn't working".
My router, livebox 4, does support loopback and if I use the domain name with a port for example mydomain.com:8888 then that works from both my LAN and from 4g but none of the proxy hosts redirect from the LAN! Could anybode help please? Thanks!

Originally created by @gomme600 on GitHub (Jan 6, 2021). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/809 Works externally (from my 4g connection for example), but not on my LAN. With https I get an error about the site not being trusted and with http I get "this page isn't working". My router, livebox 4, does support loopback and if I use the domain name with a port for example mydomain.com:8888 then that works from both my LAN and from 4g but none of the proxy hosts redirect from the LAN! Could anybode help please? Thanks!

kerem

2026-02-26 06:33:58 +03:00

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kerem commented

2026-02-26 06:33:59 +03:00

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@gomme600 commented on GitHub (Jan 6, 2021):

Ok, fixed. It was a router problem I think, I had to add my device to the DMZ on my router. I'm not sure why but hopefully the information helps others.

@gomme600 commented on GitHub (Jan 6, 2021): Ok, fixed. It was a router problem I think, I had to add my device to the DMZ on my router. I'm not sure why but hopefully the information helps others.

kerem commented

2026-02-26 06:33:59 +03:00

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@benjujo commented on GitHub (Sep 24, 2021):

Ok, fixed. It was a router problem I think, I had to add my device to the DMZ on my router. I'm not sure why but hopefully the information helps others.

Indeed. Thank you!
Still can't understand what happened 🤔

@benjujo commented on GitHub (Sep 24, 2021): > Ok, fixed. It was a router problem I think, I had to add my device to the DMZ on my router. I'm not sure why but hopefully the information helps others. Indeed. Thank you! Still can't understand what happened 🤔

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starred/nginx-proxy-manager-NginxProxyManager#683

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