Authenticated User Page Caching (Authcache)
October 9, 2013 - 07:15
October 23, 2013 - 15:10
On systems where the
output_buffering php.ini setting is set to
off, the following message will be logged on each page request:
Notice: ob_flush(): failed to flush buffer. No buffer to flush in Drupal_page_footer() (Line 2700 in [...]/includes/common.inc).