Bug #25370
closed
BE-Login not possible with Firefox 4 and ySlow
0%
Description
With the RC from yesterday of Firefox 4 it seems to be impossible to login to the backend anymore. Error is "username/ pw incorrect". As this candidate might not change very much anymore regarding JS/AJAX this would lead to serious problems when people update next tuesday. So it might be worth to have a look at this issue although it's not clear yet if it's a FF- or T3-related problem.
Tested in 4.5.2 + 4.4.6, JS is activated
(issue imported from #M18005)
Updated by Chris topher over 13 years ago
I just tested that with FF4 final and TYPO3 4.5.2 and it works for me.
Updated by Michael Bakonyi over 13 years ago
Maybe it depends on the system – I work with a Mac here, and you?
Updated by Björn Pedersen over 13 years ago
Working here with FF4.0(linux) and trunk.
Updated by Frederic Gaus over 13 years ago
Michael, could this be related to #22336? Did you try to switch of user-agent check?
Updated by Steffen Gebert over 13 years ago
Michael, do you have ySlow enabled? I just had this issue on a site and it was definitely caused by ySlow. As soon as I disabled it, login worked.
We had this situation already some time ago with an older version of ySlow.
Updated by Michael Bakonyi over 13 years ago
Steffen pointed me into the right direction: Firebug is the problem but only if it is docked within the browser-window. If FB is opened within its seperate window the problem doesn't appear. Thanks for your help, maybe other users will run into this problem aswell and hopefully they'll find this report.
Updated by Steffen Gebert over 13 years ago
@Frederic Setting $TYPO3_CONF_VARS['BE']['lockHashKeyWords'] = '' and thus removing the user agent from the session calculation did not help.
So ySlow doesn't just modify the user agent randomly, but does some other weird things.
<b>For the moment: Deactivate the option "Autorun YSlow each time a web page is loaded"</b>. This will allow you to login.