Functions -Internal Error

Is it possible to delete or edit this function? Is there any reason why this is happening?

You can delete the function, append /settings to url & scroll down to delete.

What function?

Thanks, I successfully deleted it. When adding /settings to the url it worked. But when /executions and trying to execute --> "Deployment not found. Create a deployment before trying to execute a function."

If you deleted the function, there'd be no function, no deployments, no executions. Did you create a new function?

I mean before deleting, I tried to execute it, but as I got the 500 error, there were no deployments

Could you check the logs for the appwrite container?

You can get them by running
docker compose logs appwrite