After completing the Magento installation process to create my admin account info, my admin address link brings me to a page that says :
The requested URL /admin_contro1/ was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
What could be the problem?
Magento CE 2.0
Your using Magento 2.x and posted your question within the 1.x forum section
I would suggest 2 things.
First - Move post to correct location for advice.
2nd- to reinstall the files and database.
Would seem it just isn't there.