What happened?

since the merge of #48030

if for some reason you do not have a $secret in your configuration.php

0 Joomla\Component\Content\Administrator\Service\PreviewTokenService::__construct(): Argument #1 ($secret) must be of type string, null given, called in C:\repos\j62\administrator\components\com_content\src\View\Article\HtmlView.php on line 97

 | Function | Location
-- | -- | --
1 | () | JROOT\administrator\components\com_content\src\Service\PreviewTokenService.php:45
2 | Joomla\Component\Content\Administrator\Service\PreviewTokenService->__construct() | JROOT\administrator\components\com_content\src\View\Article\HtmlView.php:97
3 | Joomla\Component\Content\Administrator\View\Article\HtmlView->initializeView() | JROOT\libraries\src\MVC\View\FormView.php:179
4 | Joomla\CMS\MVC\View\FormView->display() | JROOT\libraries\src\MVC\Controller\BaseController.php:705
5 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT\administrator\components\com_content\src\Controller\DisplayController.php:70
6 | Joomla\Component\Content\Administrator\Controller\DisplayController->display() | JROOT\libraries\src\MVC\Controller\BaseController.php:738
7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT\libraries\src\Dispatcher\ComponentDispatcher.php:143
8 | Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() | JROOT\libraries\src\Component\ComponentHelper.php:361
9 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT\libraries\src\Application\AdministratorApplication.php:150
10 | Joomla\CMS\Application\AdministratorApplication->dispatch() | JROOT\libraries\src\Application\AdministratorApplication.php:206
11 | Joomla\CMS\Application\AdministratorApplication->doExecute() | JROOT\libraries\src\Application\CMSApplication.php:320
12 | Joomla\CMS\Application\CMSApplication->execute() | JROOT\administrator\includes\app.php:58
13 | require_once() | JROOT\administrator\index.php:32

Version

6.2

Expected result

No response

Actual result

No response

System Information

No response

Additional Comments

No response