Division by zero in /home

[17-Jan-2014 00:23:17 Europe/Madrid] PHP Warning:  Division by zero in /home/xxxxx/public_html/inc/classes/BxDolPaginate.php on line 203

[17-Jan-2014 00:23:17 Europe/Madrid] PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/xxxxx/public_html/inc/classes/BxDolPaginate.php:203) in /home/xxxxx/public_html/inc/design.inc.php on line 101

[17-Jan-2014 00:23:17 Europe/Madrid] PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/xxxxx/public_html/inc/classes/BxDolPaginate.php:203) in /home/xxxxx/public_html/inc/classes/BxDolTemplate.php on line 191

[17-Jan-2014 00:23:17 Europe/Madrid] PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/xxxxx/public_html/inc/classes/BxDolPaginate.php:203)

this is a problem cron  I think
as I fix it?

Thanks

Division by zero error has been reported and I think a ticket has been created; not sure of the ticket or the status.

Someone coded a division statement without checking for the possibility that the denominator could be zero; oops, someone has egg on their face for a seasoned programmer LOL.

You probably have something set somewhere to zero that is the number of items to show in a block.  However, the programmer should not just have assumed that the denominator would never be zero; there was a bit of a discussion that this is not a bug that one should not set a field to zero; however, the programmer should have coded for the possibility; a simple check.

I get this error after putting new line in cron from cpanel.
cron is a conflict on the one hand
when I remove the new row from cron bug also disappears
I need to get right without removing said linia
thanks for your answer

If you can, post the cron or PM the cron you added.  This sounds strange to me.