Joomla! Issue Tracker | Joomla! CMS #32210 - [Joomla! 3.9.24] PHP Notice: Trying to get property 'params' of non-object components/com

Closed
31 Jan 2021
Medium
Build: staging
# 32210

alebak
30 Jan 2021

Steps to reproduce the issue

When I use a menu for logout:

Menu Title: Logout
Alias: logout
Menu Item Type: Logout
Link: index.php?option=com_users&view=login&layout=logout&task=user.menulogout

Joomla! does not logout

Expected result

Logout and redirect to Default page

Actual result

I have this output: 0 - Call to a member function get() on null

You may not be able to visit this page because of:

an out-of-date bookmark/favourite
a search engine that has an out-of-date listing for this site
a mistyped address
you have no access to this page
The requested resource was not found.
An error has occurred while processing your request.

Please try one of the following pages:
Home Page

If difficulties persist, please contact the System Administrator of this site and report the error below.

I get this notice from php-errors log:

PHP Notice: Trying to get property 'params' of non-object components/com_users/controllers/user.php on line 235

joomla-cms/components/com_users/controllers/user.php

Line 235 in 985ce09

$itemid = $app->getMenu()->getActive()->params->get('logout');

System information (as much as possible)

PHP Built On: Windows NT SIRIUS 10.0 build 19042 (Windows 10) AMD64
Database Type: mysql
Database Version: 5.7.24
Database Collation: utf8_general_ci
Database Connection Collation: utf8mb4_general_ci
PHP Version: 7.4.4
Web Server: Apache/2.4.35 (Win64) OpenSSL/1.1.1d PHP/7.4.4
WebServer to PHP Interface: apache2handler
Joomla! Version: Joomla! 3.9.24 Stable [ Amani ] 12-January-2021 15:00 GMT
Joomla! Platform Version: Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36

Additional comments

When I type in the address bar of the browser:

https://joomla.test/index.php/logout

It works! But clicking on the logout menu does not.

alebak - open - 30 Jan 2021

joomla-cms-bot - change - 30 Jan 2021

Labels

Added: ?

joomla-cms-bot - labeled - 30 Jan 2021

HLeithner - comment - 30 Jan 2021

Can you Plesse activate debugging in the global configuration and post the stacktrace. Thx

alebak - change - 30 Jan 2021

The description was changed

alebak - edited - 30 Jan 2021

alebak - comment - 30 Jan 2021

Hello @HLeithner,

Thanks for answer!

Here is the stacktrace:

Call stack
--
# | Function | Location
1 | () | JROOT\components\com_users\controllers\user.php:235
2 | UsersControllerUser->menulogout() | JROOT\libraries\src\MVC\Controller\BaseController.php:710
3 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT\components\com_users\users.php:15
4 | require_once() | JROOT\libraries\src\Component\ComponentHelper.php:402
5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT\libraries\src\Component\ComponentHelper.php:377
6 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT\libraries\src\Application\SiteApplication.php:194
7 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT\libraries\src\Application\SiteApplication.php:233
8 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT\libraries\src\Application\CMSApplication.php:196
9 | Joomla\CMS\Application\CMSApplication->execute() | JROOT\index.php:49