I have just installed EE 3.4.5 for a new site and have added two modules: Structure and Wygwam. When I try and go to the Add-ons folder to activate and manage them, I get the following error:
No such property: 'assigned_modules' on EllisLab\ExpressionEngine\Legacy\Facade ee/EllisLab/ExpressionEngine/Legacy/Facade.php:107
Has anyone else had this problem and if so, what is the solution?