Connection error for error "No suitable servers found ( serverSelectionTryOnce set): [Failed to resolve 'xx.xx.xx.mongodb.net']

[rezkym-archive]

I'm trying to check for errors on this error.

"No suitable servers found ( serverSelectionTryOnce set): [Failed to resolve 'cluster0.ltqw1.gcp.mongodb.net'] "

I tried to check the Connection.php section of the "createConnection" function, after I changed the section

"return new Client ($ dsn, $ options, $ driverOptions);"

Becomes

"mongodb + srv: // myusername: @ cluster0.ltqw1.gcp.mongodb.net / my_database>? retryWrites = true & w = majority"

Maybe the fault lies in other functions, but what is certain is that if I change that part, everything will go well.

Thank you, hope you get a positive response