u/Muted-Bass2907

Hi guys I recently had a problem where my coolify wouldn't run after I ran a full linux upgrade after the CVE-2026-31431 exploit.

After playing for it with an hour, it turns out I unintentionally upgraded my Docker from version 27.whatever to 29.whatever. This may be wrong, but I believe docker updated the port's syntax to be more limited. I was able to get my coolify back up and running by changing the .env ports from 127.0.0.1:8000 to just 8000.

If your coolify is also failing to run after the update, try these steps:

first cd into the dir w the env: cd /data/coolify/source

(optional) make an env backup: cp .env .env-port-backup

vim /nano into the .env and convert these lines:
APP_PORT=8000

SOKETI_PORT=6001

Hopefully that will work. Thanks!