Hi, when updating from DT Register 3.2.8 to 3.3.1 , the result is blank screens on both joomla admin and frontside.
Editing Joomlas configuration.php to enable maximum error reporting and debugging, shows the following error when trying to load a page:
Fatal error: Declaration of DtrTableCategory::delete($pk = NULL) must be compatible with Joomla\CMS\Table\Nested::delete($pk = NULL, $children = true) in /home/outooric/public_html/administrator/components/com_dtregister/models/category.php on line 197
I have restored the full site from backups two times and tried again, this happens every time.