Ultrabans .php Banlist Problem.

Hey Guys I Just Need Help For Banlist.php If You Can Help Me PLEASE HELP ME !

The Ultraban Plugin Is Stores The Ban Info To MySQl Database But The Website Does Not Print. It Occures Error.

Website [banlist.php]
$server = "198.12.123.98";
$dbuser = "username";
$dbpass = "password";
$dbname = "dbname";

Server Ip: SimdolCraft.zapto.org 24/7 No Lag Friendly Staff xD

Errors:
Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on '198.12.123.98' (4) in /home/simdol/public_html/bans/banlist.php on line 17
Warning: mysql_select_db() [function.mysql-select-db]: Access denied for user 'bolson'@'localhost' (using password: NO) in /home/simdol/public_html/bans/banlist.php on line 18
Warning: mysql_select_db() [function.mysql-select-db]: A link to the server could not be established in /home/simdol/public_html/bans/banlist.php on line 18
Warning: mysql_query() [function.mysql-query]: Access denied for user 'bolson'@'localhost' (using password: NO) in /home/simdol/public_html/bans/banlist.php on line 20
Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in /home/simdol/public_html/bans/banlist.php on line 20
Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in /home/simdol/public_html/bans/banlist.php on line 35