PHP CRON JOB ERROR

[wolfville]

:(
I have a php script to work on an auction site. we are trying to use this script to close auctions and send mails etc.. The cron job is set up and gives the following errors.. it does not do any of what it is expected to do! I will appreciate any help I get on how to fix this.


<br />
<b>Warning</b>:  session_register() [<a
href='function.session-register'>function.session-register</a>]: Cannot send session cookie - headers
already sent in
<b>/home/campyca/public_html/includes/config1.inc.php</b> on line <b>168</b><br />
<br />
<b>Warning</b>:  session_register() [<a
href='function.session-register'>function.session-register</a>]: Cannot send session cache limiter -
headers already sent (output started at
/home/campyca/public_html/includes/config1.inc.php:168) in
<b>/home/campyca/public_html/includes/config1.inc.php</b> on line <b>168</b><br />
<br />
<b>Warning</b>:  Unknown(): Your script possibly relies on a session
side-effect which existed until PHP 4.2.3. Please be advised that the
session extension does not consider global variables as a source of data,
unless register_globals is enabled. You can disable this functionality
and this warning by setting session.bug_compat_42 or
session.bug_compat_warn to off, respectively. in <b>Unknown</b> on line <b>0</b><br />


thanks