[MM3-users] Apache Configuration for Subdomain

I'm trying to move my mailman3 web interface from example.com/mailman3 to just lists.example.com like this site. I am not having luck with the apache configuration. I've tried below but I just get a 403:

<VirtualHost *:80>

ServerAdmin admin@example.com
ServerName lists.example.com
ServerAlias www.lists.example.com


<Directory "/var/lib/mailman3/web/static">
	Require all granted
</Directory>

<IfModule mod_proxy_uwsgi.c>
	ProxyPass /favicon.ico !
	ProxyPass /static !
	ProxyPass / unix:/run/mailman3-web/uwsgi.sock|uwsgi://localhost
</IfModule>

</VirtualHost>

Alias /favicon.ico /var/lib/mailman3/web/static/postorius/img/favicon.ico Alias /static /var/lib/mailman3/web/static