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Migrated 2.5 to upgrade - unable to access

Posted: Fri Jun 07, 2019 10:15 am
by gabriel3
I have just migrated a Joomla 2.5 website to upgrade it on a test server. Everything seems fine, but when I try to access to administrator area, I get a blank page after login.

In my configuration.php I've changed DB and path variables.

I've set $error_reporting = 'maximum'; and still get a blank page.

Any idea?

Re: Migrated 2.5 to upgrade - unable to access

Posted: Fri Jun 07, 2019 12:35 pm
by gabriel3
Ok, I managed to display errors:

Code: Select all

Fatal error: Uncaught Error: Class 'JUserHelper' not found in 
/web/htdocs/www.myurl.com/home/ge3k/plugins/authentication/joomla/joomla.php:56 Stack trace: #0 
/web/htdocs/www.myurl.com/home/ge3k/libraries/joomla/user/authentication.php(306): plgAuthenticationJoomla->onUserAuthenticate(Array, Array, Object(JAuthenticationResponse)) #1 
/web/htdocs/www.myurl.com/home/ge3k/libraries/joomla/application/application.php(670): JAuthentication->authenticate(Array, Array) #2 
/web/htdocs/www.myurl.com/home/ge3k/administrator/includes/application.php(234): JApplication->login(Array, Array) #3 
/web/htdocs/www.myurl.com/home/ge3k/administrator/components/com_login/controller.php(57): JAdministrator->login(Array, Array) #4 
/web/htdocs/www.myurl.com/home/ge3k/libraries/joomla/application/component/controller.php(761): LoginController->login() #5 
/web/htdocs/www.myurl.com/home/ge3k/administrator/components/com_login/login.php(19): JController->execute('login') #6 /web/htdocs/www.myurl.com/home/ge3k/libraries in 
/web/htdocs/www.myurl.com/home/ge3k/plugins/authentication/joomla/joomla.php on line 56

Re: Migrated 2.5 to upgrade - unable to access

Posted: Fri Jun 07, 2019 12:58 pm
by gabriel3
I've solved in the most trivial of ways, re-uploaded the directories where filer reporting errors were: administrator and libraries.

Re: Migrated 2.5 to upgrade - unable to access

Posted: Fri Jun 07, 2019 1:05 pm
by toivo
Correct, the missing class 'JUserHelper' is defined in the file libraries/joomla/user/helper.php in Joomla 2.5.