Drupal installation - Database configuration failed

I tried installing Drupal on our Linux box to see why some of my students were having all kinds of problems. The database was created, the user had adequate privileges and yet the installation script never went past asking for the database information. So I went back to first principles (that is, "read the directions"!).

The documentation had instructed that I "make a copy of the default.settings.php file" and name it "settings.php" or create an empty file with that name. I simply renamed it. Big mistake! Apparently the "installer uses this file as a template to create your settings file using the details you provide through the install process"