After enabling caching in the site settings I occasionally get the following error message:

Cannot modify header information - headers already sent by (output started at /home/www/drupal-4.7.0/includes/bootstrap.inc:543) in /home/www/drupal-4.7.0/includes/common.inc on line 139.

Comments

mbchandar’s picture

mbchandar commented
Assigned: Unassigned » mbchandar

need some more information clearly. when i did, i didnt get any such error msg

giorgosk’s picture

giorgosk
Location Chios, Greece 🇬🇷
commented

To recreate it

1. enable cache (minimum cache lifetime is set to none but, it probably irrelevant for this issue)
2. have to be an anonymous user so log out (critical since for registered users it does not show up)
3. click on any link on the drupal site wait for it to load, click on it again
(if you are using IE just press F5 to reload the page from the server - since IE's internal caching does not actually bother to go to the server to get the request - I think)

on the new page load you will get the message that fuerst gets

hope this helps

killes@www.drop.org’s picture

killes@www.drop.org commented

can't reproduce this. Will close if no more usere feedback provided.

giorgosk’s picture

giorgosk
Location Chios, Greece 🇬🇷
commented

I think this is the same issue different description
http://drupal.org/node/70521

killes@www.drop.org’s picture

killes@www.drop.org commented
Status: Active » Closed (duplicate)

well, then let's mark it a duplicate.