I have a project working on a subdamin that I changed already and created a new alias to the new one.

In my .env file and configuration files I have set the new domain and reset the server. But I'm getting a 301 redirect to the old domain.

What I have to do? Is this a Laravel thing? I changed the new url on this files:

.env
cache/config.php
config/app.php

Maybe is something with nginx configuration?

My version is Laravel 5.3