Cloudflare tunnels with Postgres db

I am trying to connect to my postgres database which is running on vps through coolify on docker a824efdaa57a postgres:17-alpine “docker-entrypoint.s” 13 hours ago Up 13 hours (healthy) 0.0.0.0:5432->5432/tcp, [::]:5432->5432/tcp cwcw0w8wdsdjeqsdhfenedfw, already set cloudflared to my vps and it is working on my main domain but i cant get it to connect to my postgres db i get this error 2025-07-14T12:32:54Z ERR failed to connect to origin error=”websocket: bad handshake” originURL=https://db.mywebsite.com, here is my config={ingress:[{hostname:*.mywebsite.com, originRequest:{originServerName:mywebsite.com}, service:http://localhost:80\"}, {hostname:db.mywebsite.com, originRequest:{}, service:tcp://localhost:5432}, {service:http_status:404}], warp-routing:{enabled:false}}” version=21
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