Ho un problema
server apache

la riga

session start(); mi genera questi errori. Chi mi puo aiutare?

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/ulkdrxya/domains/serineon.it/public_html/index.php:1) in /home/ulkdrxya/domains/serineon.it/public_html/index.php on line 1

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/ulkdrxya/domains/serineon.it/public_html/index.php:1) in /home/ulkdrxya/domains/serineon.it/public_html/index.php on line 1