Upgrading to 3.9.2 and PHP 7.1\7.2

[Almeirah]

Hi everyone.

I just upgraded my site https:// proppu.ru / to Joomla 3.9.2 and for some reason have error on internal pages:

Code: Select all

Call stack
# 	Function 	Location
1 	() 	JROOT/libraries/src/MVC/Controller/BaseController.php:847
2 	Joomla\CMS\MVC\Controller\BaseController->getView() 	JROOT/libraries/src/MVC/Controller/BaseController.php:621
3 	Joomla\CMS\MVC\Controller\BaseController->display() 	JROOT/components/com_content/controller.php:118
4 	ContentController->display() 	JROOT/libraries/src/MVC/Controller/BaseController.php:710
5 	Joomla\CMS\MVC\Controller\BaseController->execute() 	JROOT/components/com_content/content.php:43
6 	require_once() 	JROOT/libraries/src/Component/ComponentHelper.php:402
7 	Joomla\CMS\Component\ComponentHelper::executeComponent() 	JROOT/libraries/src/Component/ComponentHelper.php:377
8 	Joomla\CMS\Component\ComponentHelper::renderComponent() 	JROOT/libraries/src/Application/SiteApplication.php:194
9 	Joomla\CMS\Application\SiteApplication->dispatch() 	JROOT/libraries/src/Application/SiteApplication.php:233
10 	Joomla\CMS\Application\SiteApplication->doExecute() 	JROOT/libraries/src/Application/CMSApplication.php:196
11 	Joomla\CMS\Application\CMSApplication->execute() 	JROOT/index.php:49 

I turned off all external plugins and modules..Can't understand how to resolve this problem..

[SharkyKZ]

What is the exact error? It should be shown above call stack.

[toivo]

When you say 'internal pages', what do you mean?

Which version of Joomla and PHP did you upgrade from?

Are all the third party extensions uptodate? If they have not been updated, they can often generate PHP warnings, fatal errors and Deprecated messages.