Error After Changing Ports

[JV-X]

Hello, I tried running Hatchet locally,using docker way, but since port 8080 was already occupied, I switched to port 3033. I modified the ​Caddyfile to:

http://localhost:3033 {  
    handle /api/* {  
        reverse_proxy hatchet-api:3033  
    }  

    handle /* {  
        reverse_proxy hatchet-frontend:80  
    }  
}  

I also updated line 52 in ​docker-compose.yml (setting SERVER_AUTH_COOKIE_DOMAIN to localhost:3033) and line 104 (mapping ports: "3033:3033" for the Caddy service). After running docker compose up -d and open http://localhost:3033/ in browser, the page shows "Something went wrong" with the following logs:

2025-03-06 11:26:58 caddy-1             | {"level":"error","ts":1741231618.6942554,"logger":"http.log.error","msg":"dial tcp 172.22.0.7:3033: connect: connection refused","request":{"remote_ip":"172.22.0.1","remote_port":"41174","client_ip":"172.22.0.1","proto":"HTTP/1.1","method":"GET","host":"localhost:3033","uri":"/api/v1/users/current","headers":{"Sec-Fetch-Dest":["empty"],"Referer":["http://localhost:3033/auth/login"],"Cookie":[],"Sec-Fetch-Site":["same-origin"],"Sec-Fetch-Mode":["cors"],"Sec-Ch-Ua-Platform":["\"Windows\""],"Sec-Ch-Ua":["\"Not(A:Brand\";v=\"99\", \"Google Chrome\";v=\"133\", \"Chromium\";v=\"133\""],"Connection":["keep-alive"],"User-Agent":["Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36"],"Accept-Language":["zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7"],"Sec-Ch-Ua-Mobile":["?0"],"Accept-Encoding":["gzip, deflate, br, zstd"],"Accept":["application/json, text/plain, */*"],"Dnt":["1"]}},"duration":0.002519487,"status":502,"err_id":"da08bxdfa","err_trace":"reverseproxy.statusError (reverseproxy.go:1267)"}

How can I correctly switch the ports?
thanks for your reply