Error message when I click on a certain category

I receive the following error when I click on a 4th level category link:

Warning: Cannot modify header information - headers already sent by (output started at /home/jbabcjew/public_html/includes/languages/english/index.php:112) in /home/jbabcjew/public_html/includes/functions/functions_general.php on line 44

How can I fix this?

Thanks,

Jason

A search on the error message:
Warning: Cannot modify header information

Would probably find 300+ posts related to the dreaded php issue where if there are space(s) or blank line(s) before the starting php tag of <?php** or after the last closing php tag **?> ... php will throw an error message like this as it hates those ... :eek:

To fix this problem, using a good TEXT editor, you can edit the file listed and remove the space(s) and/or blank line(s) at the beginning and end of the file ...