How do I troubleshoot Selenium with Docker Compose?

I'm having issues running my Selenium tests with Docker Compose. What should I check?

First, ensure that your Docker Compose file is correctly configured. Check the service definitions and network settings.

I think the services are set up right, but I'm getting a timeout error. Any ideas?

Timeout errors can occur if the Selenium server isn't starting properly. Check the logs for any errors during startup.

I looked at the logs, and it says something about a missing dependency. How can I fix that?

You may need to update your Dockerfile to include the missing dependency. Make sure to rebuild your images after making changes.