the install went with some problems but i got around those. now i am having problems just getting the main page to load this is the errors i recieve. I am running this on a hosted linux php 4.3.2 mysql 4.0.15 box.

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/grbusine/public_html/shop/auth.php:23) in /home/grbusine/public_html/shop/session_variables.php on line 22

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/grbusine/public_html/shop/auth.php:23) in /home/grbusine/public_html/shop/session_variables.php on line 22

Warning: Cannot modify header information - headers already sent by (output started at /home/grbusine/public_html/shop/auth.php:23) in /home/grbusine/public_html/shop/session_variables.php on line 24

Fatal error: Cannot redeclare clear_parse() in /home/grbusine/public_html/shop/class.FastTemplate.php on line 661