Hello all!
In one of my own admincp scripts, I'm receiving this error when try to run.
I'm on my localhost with xampp.
Firefox:
Chrome:

This string ("Cookie" or "Upgrade Insecure Requests") appears exactly below the <body> of admin page and the script stops. This string is not echos by my script, it seems something else return it.
I didn't see any error on php / apache error log.
Basically is an importer - like script. Example:
PHP Code:
foreach($data AS $current)
{
echo '<p><b>Import</b> ' . $current['groupname'] . ' ';
vbflush();
// make some actions / database writes
echo '<b>' . $vbphrase['done'] . "</b></p>\n";
vbflush();
}
It seems it echoes "Import..." {first line inside the loop} but never went to "Done".
The line 3516 of adminfunctions.php is:
Sorry for the greek environment. The table is "
vBulletin Error: Unable to add cookies, header already sent".
Any idea?