Sliver fails to start if environment is the only source of DB name

[oddnoc]

My team has some projects where mysite is shared across multiple sites as a composer module. The global $database variable is the empty string and the DB name is entirely defined by SS_DATABASE_PREFIX & SS_DATABASE_SUFFIX via ConfigureFromEnv. Under such conditions, sliver fails to initialise with the message "Please configure your database connection details."

[stevie-mayhew]

@oddnoc thanks for the report. Do you have any suggestions for a way to make this work?

[oddnoc]

I banged on it for a bit and came a cropper. I tried including mysite/_config.php, but maybe I did not have it at the right bit of the sliver script.