Issue in creating database

i have followed the setup of :
Multiserver Setup With Dedicated Web, Email, DNS & MySQL Database Servers On Debian Squeeze With ISPConfig 3, but used debian jessie instead.
my issue is when creating db i am not finding it?
how can i debug or check if there is any error.
i am a newbie here so please have patience if my question is silly.

Thanks

 

The databases are created on the db-server.
Debug: http://www.faqforge.com/linux/debugging-ispconfig-3-server-actions-in-case-of-a-failure/

 

In Debug mode DB creation seems ok,
but when trying to login to phpmyadmin with the username name password created for this db i am getting the error " #1045 Cannot log in to the MySQL server"
also while trying to install whmcw when i reach db details errors, i get " 500 internal server error"


any clues how to debug here or find the problem?

Thanks again for you patience

 

Login into mysql as root (mysql or phpmyadmin) and run the mysql-command
flush privileges;
and try again.
If this does not solve your problem, check the db-user access in mysql:
use mysql;
select * from user where user = "USERNAME";