I have tried to setup/install punbb and phpbb3 but I have had no luck with that this the error messages I get with both

PUNBB ERROR:

an error occured on line 58 in file /www/vndv.com/d/a/n/danielsmart/htdocs/forum/upload/include/dblayer/mysql.php.

PunBB reported: Unable to connect to MySQL server. MySQL reported: Access denied for user 'danielsmart_foru'@'localhost' (using password: YES)

PHPBB ERROR:
the below error is a new one just got it today

Could not connect to the database, see error message below.
Access denied for user 'vhostswww'@'localhost' (using password: NO)

old error I was getting was

Could not connect to the database, see error message below.
Access denied for user 'danielsmart'@'localhost' (using password: yes)


I am using the following info:

Database server hostname or DSN: localhost

Database name: danielsmart_forums

Database password: "entered right one"

Prefix for tables in database: phpbb_

so can anyone help you out here

PS:
I will try to upload or attach two of the screen shots for PHPBB 3
thanks for any and all help you can give me

thanks again!

EDIT:

every think else is OK or in Green for PHPBB 3 so the only thinks that are in red should be listed in the screen shots

no problam in ss...
those things are optins .

seems you didnt enter right db connection [user/pass] / you sure you allowed drop,insart ... to db?

the problem is that your database name is too long

shorten it and should work

Thanks,
Red-Spiral

thank you Red-Spiral
does any one know if the follow maters or not thanks
does it mater what username I use for a database

thanks again to anyone that can help

Make sure your database & username aint longer then 16charcters includeing "_" between your website name & databasename/username.