I cannot launch vaultwarden because of this, so I cannot generate support string for now.
Vaultwarden Build Version
1.35.2
Deployment method
Official Container Image
Reverse Proxy
nginx, but not working for now due to this issue
Host/Server Operating System, Operating System Version
Linux, Debian 13
Steps To Reproduce
Here is my docker composer file:
services:vaultwarden:image:vaultwarden/server:latestcontainer_name:vaultwardenrestart:alwaysenvironment:# DOMAIN: "https://vaultwarden.example.com" # required when using a reverse proxy; your domain; vaultwarden needs to know it's https to work properly >SIGNUPS_ALLOWED:"true"# Deactivate this with "false" after you have created your account so that no strangers can registerPUSH_ENABLED:"true"PUSH_INSTALLATION_ID:"well..."PUSH_INSTALLATION_KEY:"well..."ADMIN_TOKEN:"well..."ROCKET_ADDRESS:"0.0.0.0"ROCKET_TLS:'{certs="/ssl/fullchain.pem",key="/ssl/privkey.pem"}'ROCKET_PORT:"443"LOG_FILE:"/data/log.txt"volumes:- /opt/bitwarden/vaultwarden-data:/data# the path before the : can be changed- /etc/letsencrypt/live/monptitserveur.uk:/sslports:- 317:443# you can replace the 11001 with your preferred portextra_hosts:- "host.docker.internal:host-gateway"
So, the certificates are both located here:
and here
Expected Result
SSL certs files should be correctly detected by rocket, and no error logs are showing
Rocket cannot detect my cert files but the log file is correctly created (but it stays empty)
Logs
Log file is created but stays empty. Some logs from console are shown above.
Screenshots or Videos
No response
Additional Context
No response
Originally created by @Guarmanda on GitHub (Jan 13, 2026).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/6706
### Prerequisites
- [x] I have searched the existing **Closed _AND_ Open** [Issues](https://github.com/dani-garcia/vaultwarden/issues?q=is%3Aissue%20) **_AND_** [Discussions](https://github.com/dani-garcia/vaultwarden/discussions?discussions_q=)
- [x] I have searched and read the [documentation](https://github.com/dani-garcia/vaultwarden/wiki/)
### Vaultwarden Support String
I cannot launch vaultwarden because of this, so I cannot generate support string for now.
### Vaultwarden Build Version
1.35.2
### Deployment method
Official Container Image
### Reverse Proxy
nginx, but not working for now due to this issue
### Host/Server Operating System, Operating System Version
Linux, Debian 13
### Steps To Reproduce
Here is my docker composer file:
```YAML
services:
vaultwarden:
image: vaultwarden/server:latest
container_name: vaultwarden
restart: always
environment:
# DOMAIN: "https://vaultwarden.example.com" # required when using a reverse proxy; your domain; vaultwarden needs to know it's https to work properly >
SIGNUPS_ALLOWED: "true" # Deactivate this with "false" after you have created your account so that no strangers can register
PUSH_ENABLED: "true"
PUSH_INSTALLATION_ID: "well..."
PUSH_INSTALLATION_KEY: "well..."
ADMIN_TOKEN: "well..."
ROCKET_ADDRESS: "0.0.0.0"
ROCKET_TLS: '{certs="/ssl/fullchain.pem",key="/ssl/privkey.pem"}'
ROCKET_PORT: "443"
LOG_FILE: "/data/log.txt"
volumes:
- /opt/bitwarden/vaultwarden-data:/data # the path before the : can be changed
- /etc/letsencrypt/live/monptitserveur.uk:/ssl
ports:
- 317:443# you can replace the 11001 with your preferred port
extra_hosts:
- "host.docker.internal:host-gateway"
```
So, the certificates are both located here:
<img width="987" height="53" alt="Image" src="https://github.com/user-attachments/assets/e7cfd805-7597-46c1-96f7-b1cf2d61c952" />
and here
<img width="666" height="50" alt="Image" src="https://github.com/user-attachments/assets/78202606-d9b6-4cfa-a5c7-9bc3f5a4d222" />
### Expected Result
SSL certs files should be correctly detected by rocket, and no error logs are showing
### Actual Result
whatever how I configure cert path, I got this:
```
vaultwarden | Error: Rocket.
vaultwarden | [CAUSE] Io(
vaultwarden | Custom {
vaultwarden | kind: NotFound,
vaultwarden | error: "error reading TLS file `ssl/fullchain.pem`: No such file or directory (os error 2)",
vaultwarden | },
vaultwarden | )
```
or this (I tried path outside docker just to see if it was the issue)
```
vaultwarden | Error: Rocket.
vaultwarden | [CAUSE] Io(
vaultwarden | Custom {
vaultwarden | kind: NotFound,
vaultwarden | error: "error reading TLS file `etc/letsencrypt/live/monptitserveur.uk/fullchain.pem`: No such file or directory (os error 2)",
vaultwarden | },
vaultwarden | )
```
Rocket cannot detect my cert files but the log file is correctly created (but it stays empty)
### Logs
```text
Log file is created but stays empty. Some logs from console are shown above.
```
### Screenshots or Videos
_No response_
### Additional Context
_No response_
GiteaMirror
added the bug label 2026-04-20 14:56:04 -05:00
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Originally created by @Guarmanda on GitHub (Jan 13, 2026).
Original GitHub issue: https://github.com/dani-garcia/vaultwarden/issues/6706
Prerequisites
Vaultwarden Support String
I cannot launch vaultwarden because of this, so I cannot generate support string for now.
Vaultwarden Build Version
1.35.2
Deployment method
Official Container Image
Reverse Proxy
nginx, but not working for now due to this issue
Host/Server Operating System, Operating System Version
Linux, Debian 13
Steps To Reproduce
Here is my docker composer file:
So, the certificates are both located here:
and here
Expected Result
SSL certs files should be correctly detected by rocket, and no error logs are showing
Actual Result
whatever how I configure cert path, I got this:
or this (I tried path outside docker just to see if it was the issue)
Rocket cannot detect my cert files but the log file is correctly created (but it stays empty)
Logs
Screenshots or Videos
No response
Additional Context
No response