Installing Piwik on Laravel based site

Hi guys:
I have a site running on a LVM Debian host with this address: http://192.168.4.100/, I’m using a Laravel 5 project and all fine with its functionalities. On the other hand I want to use Piwik, I did all the procedure where I copy the piwik folder on the host, but I’d like to know:

  1. Where am I suppose to copy the piwik folder (In: /var/www/ ??)

  2. And also when I want to run the Piwik installer, what am I suppose to type on the browser (http://192.168.4.100/piwik ??). Well if so, then my config/web.php file would reject this route

Thanks