[GH-ISSUE #140] Having issues getting admin panel to load #121

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opened 2026-02-26 06:30:23 +03:00 by kerem · 5 comments
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Originally created by @emarschang on GitHub (May 10, 2019).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/140

Just installed this tool using docker compose. Container created just fine. I can reach localhost/80 and localhost/443 just fine. When looking at the docker container health it claims unhealthy. An I see and a snip from the docker logs are below.

Last output % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (22) The requested URL returned error: 502 Bad Gateway

[5/10/2019] [3:20:43 PM] [Global ] › ✖ error Config file /app/config/production.json cannot be read Error: Config file /app/config/production.json cannot be read,

Originally created by @emarschang on GitHub (May 10, 2019). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/140 Just installed this tool using docker compose. Container created just fine. I can reach localhost/80 and localhost/443 just fine. When looking at the docker container health it claims unhealthy. An I see and a snip from the docker logs are below. Last output % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 curl: (22) The requested URL returned error: 502 Bad Gateway [5/10/2019] [3:20:43 PM] [Global ] › ✖ error Config file /app/config/production.json cannot be read Error: Config file /app/config/production.json cannot be read,
kerem closed this issue 2026-02-26 06:30:23 +03:00
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@jc21 commented on GitHub (May 12, 2019):

Have you read this?

<!-- gh-comment-id:491634815 --> @jc21 commented on GitHub (May 12, 2019): Have you [read this](https://github.com/jc21/nginx-proxy-manager/blob/master/doc/INSTALL.md#configuration-file)?
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@lishine commented on GitHub (Jul 8, 2019):

Same here.
Why it just not runs as described - docker-compose ...
The config is there, so what is the problem?

<!-- gh-comment-id:509346482 --> @lishine commented on GitHub (Jul 8, 2019): Same here. Why it just not runs as described - docker-compose ... The config is there, so what is the problem?
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@george-viaud commented on GitHub (Aug 7, 2019):

Similar problem here - things look fine but I am not certain how to dig deeper unfortunately. I suspect there are some pre-flight things I've done wrong (creating DB, User, etc) - not sure where to look for logs to see what's failing. Any direction on what to check would be greatly appreciated.

I use this tool via HASSIO regularly and would love to get it working stand-alone for use on AWS

<!-- gh-comment-id:519301110 --> @george-viaud commented on GitHub (Aug 7, 2019): Similar problem here - things look fine but I am not certain how to dig deeper unfortunately. I suspect there are some pre-flight things I've done wrong (creating DB, User, etc) - not sure where to look for logs to see what's failing. Any direction on what to check would be greatly appreciated. I use this tool via HASSIO regularly and would love to get it working stand-alone for use on AWS
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@doughnet commented on GitHub (Jan 4, 2020):

Same issue. Funny thing is it works fine on a KVM virtual machine but on a OpenVZ 7 virtual machine it does not. Not sure if that coincidence or not ...

<!-- gh-comment-id:570760100 --> @doughnet commented on GitHub (Jan 4, 2020): Same issue. Funny thing is it works fine on a KVM virtual machine but on a OpenVZ 7 virtual machine it does not. Not sure if that coincidence or not ...
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@chaptergy commented on GitHub (May 10, 2021):

Since this issue is fairly old I will close this. I anyone encounters this problem again, please open a new issue with as much information as possible, so logs, docker-compose files, etc

<!-- gh-comment-id:837393364 --> @chaptergy commented on GitHub (May 10, 2021): Since this issue is fairly old I will close this. I anyone encounters this problem again, please open a new issue with as much information as possible, so logs, docker-compose files, etc
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starred/nginx-proxy-manager-NginxProxyManager#121
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