Fix Funkwhale instance URL port number

setup.sh

@@ -30,7 +30,7 @@ echo "done"
 # Create .env and reduce permissions on the .env file since it contains
 # sensitive data.
 echo "Copy files"
-mkdir nginx
+mkdir -p nginx
 cp templates/nginx/funkwhale.template nginx/
 cp templates/nginx/funkwhale_proxy.conf nginx/
 cp templates/docker-compose.yml .
@@ -60,4 +60,5 @@ docker-compose run --rm api python manage.py createsuperuser
 echo "Run the Funkwhale instance"
 docker-compose up -d
 
-echo "The instance is now running at https://$FUNKWHALE_HOSTNAME"
+source "$PWD/.env"
+echo "The instance is accessible locally at http://localhost:${FUNKWHALE_API_PORT}"