Installed Ok, Ad Visible, but php error is cropping up on frontpage

I have installed it Ok as it seems, Ad is appearing but the following php error is appearing on my frontpage

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/indiacon/public_html/indiacubecart/index.php:4) in /home/indiacon/public_html/indiacubecart/includes/sessionStart.inc.php on line 40

Please advise on this error.

Your early reply is highly appreciated.

 

are you sure your index.php file is not encrypted?

 

Try adding this to your ad_network111.php file at the top just under <?php

error_reporting(E_ALL & ~E_NOTICE);

 

Thank you for your efforts extended.

I do not have file ad_network111.php but have ad_network_250.php. I added the code just below <?php but still the error is coming. Please help. The index.php is not encrypted of my frontpage. I can see the program properly in index.php. Is it an error or an warning(which will not affect the ad network in any way) If it is an warning, is it any way to put it off ?

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/indiacon/public_html/indiacubecart/index.php:5) in /home/indiacon/public_html/indiacubecart/includes/sessionStart.inc.php on line 40

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/indiacon/public_html/indiacubecart/index.php:5) in /home/indiacon/public_html/indiacubecart/includes/sessionStart.inc.php on line 40

Warning: Cannot modify header information - headers already sent by (output started at /home/indiacon/public_html/indiacubecart/index.php:5) in /home/indiacon/public_html/indiacubecart/includes/session.inc.php on line 96

 

Yes I know you don't have file ad_network_111.php but since I had no way of knowing what number you would have I just put that and assumed you would know what I was referring to. So now you are getting a different error to before?

 

Sir,

The error is same, please advise if you have any solution to suppress this error.

 

I think you're pasting us the wrong errors then. Your first error is about a cache limiter and the second error you've pasted is about cookies..Doesn't seem the same to me.

 

Dear All,

Thank you all for your valuable time extended. I got the query resolved by removing <? and ?> from your php code and putting the remaining code after the beginning of the new below given <? in the index.php !

In short the code was relocated to below lines.

Thank you once again,

 

I didn't put <? and ?> on my php code...I just said put error_reporting(E_ALL & ~E_NOTICE); under the <?php in your ad_network_250.php file. Anyway I'm glad you've solved it in the end.