Semaphore with Caddy

[Pshemas]

I'm trying to get Semaphore UI running behind Caddy reverse proxy - both running as Podman container. For the most part it works - but I get this errors:

time="2024-05-24T00:13:24+02:00" level=error msg="websocket: close 1005 (no status)" fields.level=Error
time="2024-05-24T00:13:24+02:00" level=error msg="websocket: close sent" fields.level=Error
time="2024-05-24T00:13:24+02:00" level=error msg="close tcp 10.89.0.29:3000->10.89.0.28:36998: use of closed network connection" fields.level=Error

Is there anything I should worry about? If yes - how should I approach fixing this?