# Can't access VaultWarden from Nginx Proxy Manager on the same host

**URL:** <https://vaultwarden.discourse.group/t/cant-access-vaultwarden-from-nginx-proxy-manager-on-the-same-host/2157>\
**Category:** Uncategorized\
**Created:** [January 2, 2023, 3:54pm UTC](https://vaultwarden.discourse.group/t/cant-access-vaultwarden-from-nginx-proxy-manager-on-the-same-host/2157 "2023-01-02T15:54:19Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![henningsieh](https://yyz2.discourse-cdn.com/free1/user_avatar/vaultwarden.discourse.group/henningsieh/32/1281_2.png) [@henningsieh](https://vaultwarden.discourse.group/u/henningsieh)\
**Post date:** [May 18, 2024, 4:40am UTC](https://vaultwarden.discourse.group/t/cant-access-vaultwarden-from-nginx-proxy-manager-on-the-same-host/2157/3 "2024-05-18T04:40:22Z")

</div>

Hey there,

I found this because this seems to be my problem - I hope, one of can figure out what is wrong!?

Containers that I have running:

```auto
portainer: 172.17.0.2	8000:8000
vaultwarden: 172.17.0.5	8016:80
nginx-proxy-manager: 172.17.0.4	8081:81
nextcloud28-app: 172.17.0.6	8060:80
mailcowdockerized-nginx-mailcow-1:	172.22.1.8	8080:8080

```

portainer, nginx-proxy-manager and mailcowdockerized are working!

**vaultwarden and nextcloud28-app do not work**!

All 5 of the above containers are member of the default `bridge` docker network:

 ![grafik](https://global.discourse-cdn.com/free1/uploads/vaultwarden/original/2X/6/6fdfa7a3745572fa767a1f1f498b75483b4e3744.png)

**… so they should see each other by using their IP addresses - but some do work and some do not and I cannot understand, what is wrong!?**

 ![grafik](https://global.discourse-cdn.com/free1/uploads/vaultwarden/original/2X/9/95e4196f3d127759f52f5eafd95dd227096b4fb9.png)

Here is portainer as an example, which works like a charm:

 ![grafik](https://global.discourse-cdn.com/free1/uploads/vaultwarden/original/2X/8/83dc7a421ec2684f14b7570d01bcd7434c2971d0.png)

But vaultwarden and nextcloud do look like this:

 ![grafik](https://global.discourse-cdn.com/free1/uploads/vaultwarden/original/2X/6/66876d6a7ddcb0dd106a813f975dee86a018bb1a.png)

 ![grafik](https://global.discourse-cdn.com/free1/uploads/vaultwarden/original/2X/d/d8d825c332c92069e8cebbb379a108be001d9ab0.png)

I have been trying this for 16 hours now and am very desperate 😔

Does anyone have any helpful ideas? I would be very grateful!

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_[View the full topic](https://vaultwarden.discourse.group/t/cant-access-vaultwarden-from-nginx-proxy-manager-on-the-same-host/2157)._