[horde] Unable to Login Horde by Bitnami Horde Groupware Webmail Stack

[NAI WEI YEK]

Dear horde list members,

I'm install bitnami-horde-5.2.4-0-linux-installer.run at VMware in Ubuntu
environment. After that, im facing problem with login to horde.

In README.txt states that:
"   8. DEFAULT USERNAMES AND PASSWORDS
The Horde Webmail administrative email and password are the ones you set at
installation time.  "
In installing when it ask about administrator account of horde webmail I
choose Gmail and enter my email account which is yeknw1 at 1utar.my , after
that it proceed to installing and prompt"'Installation Finished'".
After that i try to login to horde application with username:
yeknw1 at 1utar.my and password i enter my email password but no successful. I
had try others like Username: user, Password: bitnami according to
README.txt also is no succeessful.

I would like to login as admin user to do some configuration and modify
some code to add some module. I'm no a smart student thus sorry if i ask
something that look basic. My question is how to i login to horde
application as an admin user? or better question is how to i create an user
or admin user username and password?

In horde wiki it state that depend type of user database you want to use.
Since Bitnami Horde Groupware Webmail Stack come along with MySQL thus i
decide to use MySQL database, but i have no idea where to start too
although i had spend few days in google to search the answer.

Sorry for the long post and my bad english. You guys are my last hope to
solve this problem. I'm looking forward for your reply.

Thanks and best regards,
Nai Wei