(RATKAISTU) Ylläpitopuolelle ei pääse

Kävin vähn lukaisemassa, ja tuossa todellakin on bugi joka on korjattu seuraavassa versiossa. Tässä linkki korjaukseen

forum.joomla.org/viewtopic.php?f=624&t=707494#p2782469

Ja suoraan lainattuna:

joomlacode.org/gf/project/joomla/tracker/?action=T...ItemEdit&tracker_item_id=28354

The issue described in this thread has been "fixed" in the latest trunk.

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Symptoms

This fix addresses the following symptoms (all of these must be a symptom):

Automatic login to backend

Attempting to logout of backend fails

Backend login form never shows

The admin modules such as main menu are missing or the backend is blank

List of users are shown when browsed to /administrator/index.php?option=com_users&view=users

Upgraded to Joomla! 2.5.4



Why is this happening

The Global Configuration's permissions for "Admin Login" has been set to allowed for the Public group. This could occur through a bad default or a user misconfiguration.


How to fix

There are two methods that should fix this. The first method doesn't require any modifications to core files and fixes the root cause of the problem (recommended). The second method requires a core file change and should only be attempted if the first method failed.

First Method
1) Browse to /administrator/?option=com_login
2) At the login form, enter a super user's username and password
3) Go to Site->Global Configuration then click on the "Permissions" tab
4) Under the Public drop down, set the "Admin Login" to "Not Set". Note: you should set all values in this Public drop down list to "Not Set" (viewtopic.php?f=624&p=2785068#p2785053).
5) Click Save & Close
6) Try to log out and if the login form appears, this method worked and your site should be fixed.

Assumption: the "Guest User Group" setting located in the "User Manager" options is set to 'Public'.

Second Method
Replace the contents of /administrator/includes/helper.php with the contents on raw.github.com/joomla/joomla-cms/master/administrator/includes/helper.php . This fix will be included in J! 2.5.5.

After regaining access, you should go to the Global Configuration->Permissions then set the Public "Admin Login" to "Not Set". It might be a good idea to check all the permissions in this section to ensure it has the correct settings.

Update: several people have confirmed this fixes the issues as outlined in the symptoms.

Post Edits
07/04 21:44 - Added a better fix to the post
07/04 22:11 - Made the fix clearer
10/04 21:20 - Added assumptions to fix and tidied method 2

_________________
Shaun Maunder

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