Session error, token expired on browser login

blipblub · May 8, 2025, 7:41pm

The Basics

Nextcloud Server version (e.g., 29.x.x):
- Nextcloud 30.0.2.2
Operating system and version (e.g., Ubuntu 24.04):
- Debian 12 Bookworm
Is this the first time you’ve seen this error? (Yes / No):
- No
Installation method (e.g. AlO, NCP, Bare Metal/Archive, etc.)
- Docker container
Are you using CloudfIare, mod_security, or similar? (Yes / No)
- Yes, Cloudflare

Summary of the issue you are facing:

When I try to login on the browser, I get the error: “Session error. It appears your session token has expired, please refresh the page and try again.” While this happens on different browsers, on multiple devices for all users, Nextcloud clients on different operating systems work fine.

Maybe someone can assist me on this? Frankly, I don’t know how to access the logs without logging in to the admin panel, but I can provide more details if needed! Nextcloud is running on a Debian 12 VM, as a docker container.

Thanks in advance!

Regicide_Rook · May 10, 2025, 7:45pm

Got it fixed by correct the Nginx proxy manager advanced tab. there’s an guide on the documentation about that.

github.com/nextcloud/all-in-one

reverse-proxy.md

main

# Reverse Proxy Documentation

> [!NOTE]
> Please note that AIO comes secured with TLS out-of-the-box. So you don't need to necessarily set up your own reverse proxy if you only want to run Nextcloud AIO which is much easier. See [the normal readme](https://github.com/nextcloud/all-in-one?tab=readme-ov-file#how-to-use-this) in that case. However if port 443 should already be used because you already run a web server or reverse proxy (like Apache, Nginx, Caddy, Cloudflare Tunnel and else), you need to follow this reverse proxy documentation to set up Nextcloud AIO.

> [!TIP]
> If you don't have a domain yet, [Tailscale is recommended](https://github.com/nextcloud/all-in-one/discussions/5439). If you don't have a reverse proxy yet, [Caddy is recommended](https://github.com/nextcloud/all-in-one/discussions/575).

## Introduction
In order to run Nextcloud behind a web server or reverse proxy (like Apache, Nginx, Caddy, Cloudflare Tunnel and else), you need to:
1. add a specific config to your web server or reverse proxy. [See the documentation below.](#1-configure-the-reverse-proxy)
2. specify the port that AIO's integrated Apache container shall use via the environmental variable `APACHE_PORT` (that runs inside its own container and published this port on the host) and adjust the `docker run` command of AIO. [See the documentation below.](#2-use-this-startup-command).
3. Open the AIO interface at port `8080` and type in and validate your domain. [See the documentation below.](#4-open-the-aio-interface)

Here one example with all reverse proxy settings for Linux:
```
sudo docker run \
--init \
--sig-proxy=false \
--name nextcloud-aio-mastercontainer \

Este arquivo está truncado. exibir original

blipblub · May 17, 2025, 12:52pm

Thanks for pointing this out!

system · May 25, 2025, 12:53pm

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