Added first FAQ - how to get reverse proxy support working properly. Removed boilerplate text

Frequently-Asked-Questions-(FAQ).md

@@ -1,29 +1,22 @@
-## Category 1 FAQs
-* [This is question 1?](#cat1-q1)
-* [This is question 2?](#cat1-q2)
+## Why does PlexPy not work with my reverse proxy setup?
 
-## Category 2 FAQs
-* [This is question 1?](#cat2-q1)
-* [This is question 2?](#cat2-q2)
+PlexPy uses CherryPy as it's webserver, and CherryPy includes support for reverse proxies. However, you may need to locate your plexpy `config.ini` file and toggle the value `http_proxy` to `1`. You should also ensure that your proxy webserver (e.g. nginx or apache) is sending the standard `X-` headers to CherryPy. For nginx, the configuration would look like this: 
 
----
+```
+# Standard proxying headers
+proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+proxy_set_header X-Forwarded-Host $server_name;
+proxy_set_header Host $host;
+proxy_set_header X-Real-IP $remote_addr;
+```
 
-### Category 1
+If you are having issues with an HTTPS-terminating proxy setup (e.g. `Internet--->https://Nginx--->http://plexpy`), you should ensure that your proxy webserver is also including these two SSL-specific `X-` headers
+
+```
+# Used by Cherry-Py (different versions look for different headers)
+proxy_set_header X-Forwarded-Proto $scheme;
+proxy_set_header X-Forwarded-Ssl on;
+```
 
-#### <a name="cat1-q1">Q:</a> This is question 1?
-**A:** This is an answer.
-
-#### <a name="cat1-q2">Q:</a> This is question 2?
-**A:** This is an answer.
-
----
-
-### Category 2
-
-#### <a name="cat2-q1">Q:</a> This is question 1?
-**A:** This is an answer.
-
-#### <a name="cat2-q2">Q:</a> This is question 2?
-**A:** This is an answer.