error on categories..some

Warning: Cannot modify header information - headers already sent by (output started at /home/content/l/u/s/luscart/html/includes/languages/english/index.php:117) in /home/content/l/u/s/luscart/html/includes/functions/functions_general.php on line 44

http://classicaero.info

for some reason and im not sure what caused this but if you click some of the categories you get the above error

now i did upload the categories and products before having to change domain name..

i didnt notice the error immediately after that although i was ent really looking so its possible

since then i have installed qbi quickbooks mod
light box and some others

think i should delete all categories and re up load with text file? the categories and products

This isn't a bug - Try checking the Troubleshooting section of the FAQs - https://www.zen-cart.com/tutorials/index.php?category=2

https://www.zen-cart.com/tutorials/index.php?article=87

thx found it

for anyone looking for the answer to this

look here

Common Cause:

This warning is often caused by a blank space or extra line at the beginning or end of a .php file.

Check the error for the filename that generated the error (ie: the "output started at...." filename), open that file in your text editor and remove the extra spaces or lines immediately before the first <?php marks in the file, or after the closing ?>

Other Causes: Syntax errors

In the example above, you'll see output started at /....includes/something/something/something.php:12. The includes/something/something/something.php is the filename you need to be concerned about. The :12 means that the problem you need to fix is on line 12.

In that same example, the /includes/something_else.php on line 67 message can be completely ignored. It is not the problem. It is the one that discovered that the problem had already occurred.

If the "headers already sent" error appears AFTER any other error, then you need to fix that other error FIRST. (The error message itself is what caused headers to be sent, so fixing that error will cause the second error to go away too.)
found here
https://www.zen-cart.com/tutorials/index.php?article=87

i also wanna add for anyone benefiting from this that the error came about by addind addon modules

i now install them 1 at a time and check inbetween

that wasy if there is a problem you know which files to start with :smartalec: