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Bug #91570
closed
Pagetree not shown due to error in TYPO3\CMS\Backend\Controller\Page\TreeController
Status:
Closed
Priority:
Should have
Assignee:
-
Category:
Pagetree
Target version:
Start date:
2020-06-03
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
10
PHP Version:
7.4
Tags:
Complexity:
Is Regression:
Sprint Focus:
Description
Whenever I create a BE-User-Group and a BE-User (gave him the group) and change to the User (normal-user) I get an error:
Page tree error - 500
Got unexpected response from the server. Please check logs for details.And the log entry:
Core: Exception handler (WEB): Uncaught TYPO3 Exception: Cannot use object of type __PHP_Incomplete_Class as array | Error thrown in file /var/www/share/xxx.xxx.de/app/releases/13/web/typo3/sysext/backend/Classes/Controller/Page/TreeController.php in line 190. Requested URL: https://xxx.xxx.de/typo3/index.php?route=%2Fajax%2Fpage%2Ftree%2FfetchData&token=--AnonymizedToken--We have the same error in different installations -> same TYPO3 version
TYPO3 v10.4.3
PHP 7.4
MariaDB 10.3
Have done all tasks in the wizard. After that I cleared all caches after run wizard.
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