Sometimesyoucould despair, if Joomladisplayerrors intheadministration and you don't know, what is the cause of that. Be cool, every problem has a solution.Thefollowing overviewdescribesthe most common problemsinJoomla, that happenedto us in the last years. Maybe you can solve your problem with that.
A occurring error at Step 4 "Database" of Joomla 2.5 Installation is, that the server reports:
"An error occurred while trying to create the database. The user may not have enough privileges to create a database "your entered Database Name". The required database may need to be created separately before you can install Joomla!"