I want to not disturb the community so in advance I apologize if my problem is rudimentary but I searched the whole web and I was unsuccessful:
Completing the initial installation, I made the default usage configuration and in “Users and Groups” I made the permission to import data. After filling the template csv file and trying to import the data, an "Access denied.
You try to access a page, area or feature of a module that is disabled or not in an authenticated session or that is not allowed for the user. ". This error occurs when I try to add any document, except when I’m on the user.
I’m using Amazon Lightsail Ubuntu server.