docs: Update to include troubleshooting and contact page.

docs/Contact.md

@@ -0,0 +1,13 @@
+# Contact
+
+There are several ways to contact people who can assist with issues. Discord is going to be the quickest response as
+there will be more people in the chat who can help.
+
+## GitHub Issues
+You may submit a GitHub issue request for any problems you are having.
+
+## Klipper Community Discord
+
+The invite link: https://discord.klipper3d.org/
+
+Look for the channel `#klipper-screen`

docs/Troubleshooting.md

@@ -0,0 +1,32 @@
+# Troubleshooting
+
+This page will have common problems and common solutions to those problems.
+
+## First Steps
+
+The first step to troubleshooting any problem is getting the cause of the error. KlipperScreen log output will occur
+in two places. Check for the file `/tmp/KlipperScreen.log` and look at the contents by running
+`cat /tmp/KlipperScreen.log` or grabbing the file over WinSCP or another scp program.
+
+If that file is non-existent, there is a problem in KlipperScreen starting up. To get the error output in this case,
+run `journalctl -xe -u KlipperScreen`.
+
+
+## Common Errors
+
+### Problems occuring before the log file appears
+
+This section will detail problems that may happen before the log file has been created. Each section will start with a
+relevant line from the journalctl output.
+
+#### Cannot open virtual Console
+```
+xf86OpenConsole: Cannot open virtual console 2 (Permission denied)
+```
+
+* Check /etc/X11/Xwrapper.conf
+This should have the line `allowed_users=anybody` in it
+* Check /etc/group
+Run the command `cat /etc/group | grep tty`. If you username is not listed under that line, you need to add it with the
+following command (if you username is not 'pi' change 'pi' to your username):
+`usermode -a -G tty pi`

docs/index.md

@@ -15,15 +15,6 @@ However, three resolutions are tested during development: 1024x600, 800x480, 480
 There are no recommended screens, but there are several screens that work with KlipperScreen. They include screens that
 use HDMI/USB, Raspberry Pi GPIO, or the Rapsberry Pi DSI (ribbon cable) port.
 
-### Links
-
-[Installation](Installation.md)
-
-[Configuration](Configuration.md)
-
-[Panels](panels.md)
-
-
 ### Sample Panels
 
 Main Menu

mkdocs.yml

@@ -3,8 +3,10 @@ nav:
     - Hardware.md
     - Installation.md
     - Configuration.md
+    - Troubleshooting.md
     - changelog.md
     - panels.md
+    - Contact.md
 theme: readthedocs
 repo_url: https://github.com/jordanruthe/KlipperScreen/
 plugins: