Aderson,
I sent your message to the host. Here is the response I got regarding the database.....
Steve,
The database connection error definitely could be caused if the connection string information is incorrect. Unfortunately, the database connection strings are part of "Customer Content" which isn't supported by MyHostControl. We will keep looking to see if we can find the source of the issue under a "Best Effort" basis. Regarding the database engine (which is on the same server as the website), it is definitely running or we would have issues with other websites on the same server.