Why is my Tor browser not working?

Question

I use a Ubuntu linux and I recently installed Tor and created a few .onion sites. When I first did this, I was able to pull them up with localhost on my normal internet or open the Tor browser and go to my .onion site and see it there.

After adding a few more .onion sites I was having some difficulty trying getting my Tor browser and localhost to work again. I know I had some trouble using chown to redirect my access and the Debian-Tor access and am afraid I messed that up and that is causing my blockage to the Tor browser.

I used Tor check to see if I am connected and it said yes. If you know where to do the chown to just give the right access to everyone or another trick to make sure I can use Tor again please let me know.

Basically, I need help figuring out why I cannot access my .onion sites. This is what my server looks like:

server {
    listen 127.0.0.1:8080;

    root /usr/share/nginx/www;
    index index.html index.htm;

    server_name hostname;

location / {
    allow 127.0.0.1;
    deny all;
}

}

server {
    listen 127.0.0.1:6667;

    root /usr/share/nginx/www;
    index1 index1.html index1.htm;

    server_name hostname;

    location / {
            allow 127.0.0.1;
            deny all;
    }

}

server {
    listen 127.0.0.1:22;

    root /usr/share/nginx/www;
    index2 index2.html index2.htm;

    server_name hostname;

    location / {
            allow 127.0.0.1;
            deny all;
    }

}