Please guide me thrue

[Dorra]

I follow the installations instructions very carefull, and still I get this error massages. Please guide me... I am newbie in the php-world.

Warning: mysql_pconnect(): Access denied for user: 'root@localhost' (Using password: NO) in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/auth.php on line 2

Warning: mysql_select_db(): Access denied for user: 'hundfysik.se@localhost' (Using password: NO) in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/auth.php on line 3

Warning: mysql_select_db(): A link to the server could not be established in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/auth.php on line 3

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/auth.php:2) in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/session_variables.php on line 5

Warning: Cannot modify header information - headers already sent by (output started at /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/auth.php:2) in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/session_variables.php on line 7

Fatal error: Cannot redeclare clear_parse() in /customers/hundfysik.se/hundfysik.se/httpd.www/myshop/admin/class.FastTemplate.php on line 647


Dorra