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Install Can't make connection to database - configuration error [Solved]

During the install I am not clear what to enter in certain fields and get an error. What are the specific needs?

Progress100%
WorkflowSupport request
StatusImmediate solution has been provided
I am installing to a host that is on all the latest Apache, MySQL etc. I get >

" ERROR: Unsuccessful connection to the database. Please check lines below and edit parameters again. "


Under this is a series of red lines with the parameters I entered or left to default.