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

SuperTokens.com

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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.