Missing argument 1 for Illuminate\Support\Manager::createDriver() while sending mail in laravel
I have had issues with this until now.
What you want is to check your .env file and make sure your database parameters are right, but also you want these:
CACHE_DRIVER=fileSESSION_DRIVER=fileQUEUE_DRIVER=sync
For some reason I got these to have empty fields. And then it worked for me!