Hi this is my first time using K2. I am running Joomla 2.5 and have installed K2. the admin controls work fine no problem there but when i go to say the Categories i get this error.

Warning: mysql_pconnect() [function.mysql-pconnect]: Host '174.36.163.10' is not allowed to connect to this MySQL server in /home/redir/public_html/error404.php on line 28

Warning: mysql_select_db() [function.mysql-select-db]: Access denied for user 'nobody'@'localhost' (using password: NO) in /home/redir/public_html/error404.php on line 29

Warning: mysql_select_db() [function.mysql-select-db]: A link to the server could not be established in /home/redir/public_html/error404.php on line 29

No I am not new to joomla but as most of you know its something u just keep on learning. If anyone can help me with why i am getting this error i would be very happy thank you.