Getting Error in Companion Server – Unexpected Keys: A Comprehensive Guide to Resolution

Are you stuck with the frustrating “Unexpected Keys” error in your Companion Server? Don’t worry, you’re not alone! This error can be deceivingly tricky to resolve, but fear not, dear reader, for we’ve got you covered. In this article, we’ll take you on a step-by-step journey to identify and fix the root cause of the issue, ensuring your Companion Server is up and running smoothly in no time.

What is the “Unexpected Keys” Error?

The “Unexpected Keys” error typically occurs when there’s a mismatch between the expected and actual keys in your Companion Server configuration. This can happen due to various reasons, including:

• Incorrect configuration files
• Corrupted data
• Incompatible software versions
• Typo in the configuration settings

Diagnosing the Error

Before we dive into the resolution, let’s take a closer look at the error message itself. The error message usually looks something like this:

Error: Unexpected keys: ["key1", "key2"] in Companion Server configuration

Take note of the specific keys mentioned in the error message, as we’ll need to refer to them later.

Step 1: Verify Configuration Files

Double-check your Companion Server configuration files for any typos or incorrect settings. Ensure that all keys are properly defined and formatted. You can do this by:

1. Checking the configuration files for syntax errors
2. Verifying that all keys are correctly defined and formatted
3. Comparing your configuration files with a working example

You can use a tool like jq to parse and validate your configuration files:

jq . config.json

Step 2: Check for Corrupted Data

If your configuration files seem correct, it’s possible that the issue lies with corrupted data. Try:

1. Clearing the Companion Server cache
2. Deleting any temporary files or logs
3. Rebuilding the Companion Server database

You can do this by running the following command:

companion-server -clear-cache

Step 3: Verify Software Versions

Ensure that all software components, including the Companion Server and any related plugins, are up-to-date and compatible. You can check the version numbers using:

companion-server -version
plugin-name -version

Make sure you’re running the latest versions, and if not, update to the latest compatible versions.

Resolving the Error

Now that we’ve diagnosed the issue, let’s get to the fun part – resolving the error!

Solution 1: Update Configuration Files

If the error is caused by incorrect configuration files, update them to reflect the correct keys and settings. Make sure to:

1. Remove any unnecessary keys or settings
2. Correct any typos or formatting issues
3. Verify the updated configuration files using jq

jq . updated_config.json

Solution 2: Purge Corrupted Data

If the issue is caused by corrupted data, try purging the corrupted data and rebuilding the Companion Server database. You can do this by:

1. Stopping the Companion Server service
2. Deleting the corrupted data files
3. Rebuilding the Companion Server database
4. Restarting the Companion Server service

service companion-server stop
rm -rf corrupted-data-files
companion-server -rebuild-db
service companion-server start

Solution 3: Roll Back to Previous Version

If the issue is caused by software incompatibility, try rolling back to a previous version of the Companion Server or related plugins. You can do this by:

1. Identifying the previous version that worked correctly
2. Downgrading to the previous version
3. Verifying that the error is resolved

companion-server -downgrade v1.2.3

Preventing Future Errors

To avoid running into the “Unexpected Keys” error in the future, follow these best practices:

• Regularly back up your configuration files and data
• Verify configuration files for syntax errors and corruption
• Test updates and changes in a staging environment before deploying to production
• Monitor Companion Server logs for any errors or warnings

Error Cause	Solution
Incorrect configuration files	Update configuration files to reflect correct keys and settings
Corrupted data	Purge corrupted data and rebuild Companion Server database
Incompatible software versions	Roll back to previous version or update to latest compatible version

By following these steps and best practices, you’ll be well on your way to resolving the “Unexpected Keys” error in your Companion Server and ensuring a smooth, error-free experience.

Remember, if you’re still stuck or have further questions, don’t hesitate to reach out to the Companion Server community or seek professional assistance.

Happy debugging, and may the Companion Server be with you!

Frequently Asked Question

Having trouble with Companion Server? We’ve got you covered! Here are some frequently asked questions to help you troubleshoot those pesky errors.