Hello, after having a look in all the forum I didn´t find any entry that solves my problem.
I bought the Evolution template, and Im trying to install the demo installer, I have copied all files in my ftp and everything was ok until I was asked for the bbdd-sql configuration.
I search and tryed with tutorials and everything but nothing works...
what Im supposed to write?

now I have:

database type: Mysqli
host name: localhost
user: root
(nothing written in password)
databasename: bbdd
table prefix: jos_
old database process: backup

what is wrong? all I get is:
Unable to connect to the Database: Could not connect to MySQL.

thanks very much for your attention,
best regards