Error encountered when launching Course in the CTS

[L1ncx]

I'm encountering this error when trying to launch a course I uploaded (from course_package) in the AU > Launch

Steps to reproduce:

1. Launch the CTS client http://127.0.0.1:3399/client/#/ and login
2. Click New Course and upload a course from the course_package directory
3. Test the uploaded course, create an Actor
4. In the Assignable Units Pane, click Launch

This is my cts/.env configuration

I've read in the other issues that it may need to install an actual LRS, is this also the case here?

[artstood]

As far as I remmember I`ve faced the same problem, and yes the link to actual LRS solved this issue. You can install it locally or use the cloud. I used LRS.io in cloud but that approach produced another kind of problems for me

[catmeme]

Easiest local LRS to add locally, then link your other services by adding - lrs under their depends_on

  lrs:
    environment:
      - LRSQL_API_KEY_DEFAULT=basic_secret
      - LRSQL_API_SECRET_DEFAULT=basic_secret
      - LRSQL_ADMIN_USER_DEFAULT=basic_secret
      - LRSQL_ADMIN_PASS_DEFAULT=basic_secret
      - LRSQL_DB_NAME=lrsql.sqlite.db
    image: yetanalytics/lrsql
    ports:
      - "8080:8080"
    networks:
      - public

[servosdesign]

Easiest local LRS to add locally, then link your other services by adding - lrs under their depends_on

  lrs:
    environment:
      - LRSQL_API_KEY_DEFAULT=basic_secret
      - LRSQL_API_SECRET_DEFAULT=basic_secret
      - LRSQL_ADMIN_USER_DEFAULT=basic_secret
      - LRSQL_ADMIN_PASS_DEFAULT=basic_secret
      - LRSQL_DB_NAME=lrsql.sqlite.db
    image: yetanalytics/lrsql
    ports:
      - "8080:8080"
    networks:
      - public

How did you get this working with lrsql in a docker container? I have the api key and secret key and everything, but somehow i'm unable to launch to courses like in the picture for this issue. Thank you @catmeme