SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).

SuperTokens.com

That may be an issue with the tool you are using

Try putting the full registry path against the image key in the compose file

```yml
supertoken-users:
    image: registry.supertokens.io/supertokens/supertokens-postgres
    ports:
      - '3567:3567'
    environment:
      - MYSQL_USER=username
      - MYSQL_PASSWORD=password
      - MYSQL_HOST=host
      - MYSQL_PORT=3306
      - MYSQL_DATABASE_NAME=supertokens
```

I got an error where it says that it doesnt know such repository name

You shouldn't have to remove the registry part. That's odd.

The image you are trying is `registry.supertokens.io/supertokens/supertokens-postgres`, but it should be `registry.supertokens.io/supertokens/supertokens-postgresql`.

You missed the "ql" part at the end.

haha.. don't worry about it. Happens to all of us.