Heimdall
Heimdall copied to clipboard
Call to a member function setCookie() on null
Happens every few hours.
Delete all cookie, the problem has be fiexd.
So, the key point in cookie, and make [$response->headers] be null.

- Successfully login to the system using the browser.
- Restart service.
VERSION=2.4.9
NAME=heimdall
docker stop $NAME
docker rm $NAME
docker run -d \
--name=$NAME \
-e PUID=$(id -u) \
-e PGID=$(id -g) \
-e TZ=Asia/Shanghai \
-p 57234:80 \
-v /home/ubuntu/MyDisk2/heimdall-data:/config \
--restart always \
linuxserver/heimdall:$VERSION
- Refresh the browser page, the problem reappeared.
I have two accounts, the admin account is not, only other one account like that.
Do you have 2 copies of Heimdall running?
@KodeStar No, but I have 2 user like this.

Hello, Exactly same issue there.

I access my Heimdall service through a reverse proxy (NPM) as other services as Nextcloud, HomeAssistant, or Notea...
If I clean all cookie from my browser, it fixes the issue. But after few time it reappears.
Thanks for your help. Best Regards.
I am also having this issue. Clearing cache and cookies seems to resolve it temporarily. I do have two users. I also confirmed that Heimdall is not running twice.
Seems to be duplicate of #379
Duplicate of #379
This has been fixed in 2.5.0, see #379 for more details