502 Bad gateway when I try to connect to my FileCloud

Hi I have cloudfile running on my machine at my local ip address But when trying to connect through my domain name that i set up with cloudflare tunnel, I get a 502 Bad gateway

Here is my log files

2023-07-14T16:10:01Z ERR Request failed error="Unable to reach the origin service. The service may be down or it may not be responding to traffic from cloudflared: dial tcp i/o timeout" connIndex=2 dest=MYURL/favicon.ico event=0 ip=IP type=http```
Some part are redacted.

I deactivated TLS but this doens't seem to work at all.