Yes, I followed that instruction. But I found also that I have to input
Heroku app -> Settings -> "Config Vars" MONGO_CONNECTION with value:
<password> and <dbname> have to be replaced with that from cloud.mongodb.com -> "Project settings" -> "Database Access".
./mongo mongodb+srv://<username>:<password>@<clustername>.mqupg.azure.mongodb.net/<database>?retryWrites=true&w=majorityreplacing the <...> with my configuration, but I get 'No matches for <connection string>' . I'm sure I am using the correct parameters. Any idea?
user is not allowed to do action [getLog] on [admin.]Anyway, making progress!