my web app cannot connect to mongo dB atlas and it shows me the following error
Failed to connect to the database :Error: querySrv ENOTFOUND _mongodb._tcp.cluster0.kspub.mongodb.net
2022-01-18T16:58:59.817138+00:00 app[web.1]: (node:34) UnhandledPromiseRejectionWarning: Error: querySrv ENOTFOUND _mongodb._tcp.cluster0.kspub.mongodb.net
2022-01-18T16:58:59.817138+00:00 app[web.1]: at QueryReqWrap.onresolve [as oncomplete] (dns.js:210:19)
2022-01-18T16:58:59.817139+00:00 app[web.1]: (Use `node --trace-warnings ...` to show where the warning was created)
even though it works locally and connects to the database, here is my code
https://github.com/yara121/mern-app/blob/main/server/src/app.js