troubleshooting.md

General Troubleshooting Steps

• Ensure Latest Release: Always start with the latest release from the Cohere toolkit releases or the latest commit on the main branch.

Common Issues

1. Community Features Not Accessible:

   • Add USE_COMMUNITY_FEATURES=True to your .env file.

2. Multiple Errors After Running make dev for the First Time:

   • Run make migrate before executing make dev.

3. Error Installing psycopg2:

   • If you encounter an error related to PEP 517 builds, replace psycopg2 with psycopg2-binary in pyproject.toml.

4. pg_config Executable Not Found:

   • Ensure PostgreSQL is installed properly. For MacOS, use:

     brew install postgresql

   • Check PostgreSQL documentation for other OS instructions.

5. Platform Mismatch Error:

   • Add the following to your docker_compose.yml:

     terrarium:
       platform: linux/amd64
       image: ghcr.io/cohere-ai/terrarium:latest
       ports:
         - '8080:8080'
       expose:
         - '8080'

6. Debugging Locally:

   • Run make dev to start the Docker containers with reloading enabled.
   • In a separate shell, execute make attach to attach an interactive shell for debugging.
   • Use import pdb; pdb.set_trace() in your code for debugging.

7. Alembic Migrations Out of Sync Error:

   • If migrations diverge due to changes in different branches:
     • Downgrade your local branch:

       docker compose run --build backend alembic -c src/backend/alembic.ini downgrade -1

     • Delete the out-of-sync migration file (e.g., <my_migration_id>.py).
     • Run make migrate to sync with the main branch.
     • Regenerate your migrations:

       make migration message="Your migration changes"