Hallo.
Following your suggestion to update immediatly Helix 3.1.1 to 3.1.2 this error is displayed after the update:
Error updating: Helix3 - Ajax
Pkg_AkeebabackupInstallerScript::postflight(): Argument #2 ($parent) must be of type Joomla\CMS\Installer\Adapter\PackageAdapter, Joomla\CMS\Installer\Adapter\PluginAdapter given, called in /var/www/vhosts/example.com/httpdocs/libraries/src/Installer/LegacyInstallerScript.php on line 159
Anyone have the same issue?
Thanks in advance
Enrico