No backend was found. You need the hydenv CLI running.
The CLI will issue all SQL queries to the PostgreSQL server connected in the CLI. This way, you can solve exercises locally or connect to a cloud instance if any was provided to you.
Open a command prompt. If you have saved a connection before:
python -m hydenv exercises start
In case you need to specify the PostgreSQL server, run:
python -m hydenv exercises start --connection=postgresql://user:password@host:port/dbname
To directly connct to a remote backend, you need that hosted. Hosting causes costs and has to be paid. If you didn't set this up yourself, you need to run the backend locally.
Otherwise type the backend url in below