Database Error

I can’t remember which version I am using as I can’t log in to look.

I never used to have any problems and I have to admit I haven’t touched my website in a few weeks, but now whenever i go to it I see a screen that tells me there is a database error and nothing else. I can’t log in or anything. It states

Error establishing a database connection

CPanel has no issues so I figured it was from this end. Please help!

URL: steveohsredstone.com