Change
'url' => 'http://192.168.2.6',
to
'url' => 'http://vcgunz.com',
You can access your Flarum installation only via one url, the one given in your config.php.
In the case of further errors you might also (temporarily) change
'debug' => false,
into
'debug' => true,
The second one will not solve your (or any) problem, but often leads you in the right direction or helps others here in the forum to assist you. It should however not be left to 'true' on a production site.
