Acces to FreePBX Administration

Hello, I installed the FreePBX in Virtual Box, this correct.
I’m access to the IP, and I have access and select FreePBX Administration, the user is incorrect and password, because this user and password is the access on asterisk server, help!!

I believe it is the password you setup for your root account during the install. RTFM:

FreePBX distro brings up a splash page on first start to set the admin pwd.

Since the OP did not tell us how he installed the system it’s hard to help.