Hi, I'm getting these errors

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/XXXX/domains/XXXX/public_html/rs/home/include/database.php on line 229

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/XXXX/domains/XXXX/public_html/rs/home/include/database.php on line 240

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/XXXX/domains/XXXX/public_html/rs/home/include/database.php:229) in /home/XXXX/domains/XXXX/public_html/rs/home/include/session.php on line 46

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/XXXX/domains/oxxx/public_html/rs/home/include/database.php:229) in /home/xxx/domains/XXXX/public_html/rs/home/include/session.php on line 46

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/XXX/domains/XXXX/public_html/rs/home/include/database.php on line 240

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/xxx/domains/xxxx/public_html/rs/home/include/database.php on line 229

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/XXX/domains/XXX/public_html/rs/home/include/database.php on line 240

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/xxxx/domains/xxx/public_html/rs/home/include/database.php on line 127

Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in /home/XXXX/domains/XXXX/public_html/rs/home/include/database.php on line 140

Warning: Cannot modify header information - headers already sent by (output started at /home/XXX/domains/XXX/public_html/rs/home/include/database.php:229) in /home/XXX/domains/XXX/public_html/rs/home/process.php on line 117

Well it looks like you're having trouble with sessions and cookies. Could you please post some code? That's the only way to really solve the problems =)

The problem isn't with your session code, its with your SQL query. The reason you're getting the session_start warning is because the error message was reported for your query.

That's the most I can tell you without seeing your code.