Add troubleshooting docs

CHANGELOG.md

@@ -4,6 +4,7 @@
 - upgrade to new version of `tmux-test`
 - bug: when using `emacs` copy mode, Enter does not quit screen after tpm
   installation/update. Fix by making `Escape` the key for emacs mode.
+- add a doc with troubleshooting instructions
 
 ### v3.0.0, 2015-08-03
 - refactor `shared_set_tpm_path_constant` function

README.md

@@ -69,6 +69,8 @@ For more plugins, check [here](https://github.com/tmux-plugins).
 
 ### Docs
 
+- [Help, tpm not working](docs/tpm_not_working.md) - problem solutions
+
 More advanced features and instructions, regular users probably do not need
 this:
 

docs/tpm_not_working.md

@@ -0,0 +1,28 @@
+# Help, tpm not working!
+
+Here's the list of issues users had with `tpm`:
+
+> Nothing works. `tpm` key bindings `prefix + I`, `prefix + U` not even
+  defined.
+
+[Issue #22](https://github.com/tmux-plugins/tpm/issues/22)
+
+- Do you have required `tmux` version to run `tpm`?<br/>
+  Check `tmux` version with `$ tmux -V` command and make sure it's higher or
+  equal to the required version for `tpm` as stated in the readme.
+
+- ZSH tmux plugin might be causing issues.<br/>
+  If you have it installed, try disabling it and see if `tpm` works then.
+
+> Weird sequence of characters show up when installing or updating plugins
+
+[Issue #25](https://github.com/tmux-plugins/tpm/issues/25)
+
+- This could be caused by [tmuxline.vim](https://github.com/edkolev/tmuxline.vim)
+  plugin. Uninstall it and see if things work.
+
+> "failed to connect to server" error when sourcing .tmux.conf
+
+[Issue #48](https://github.com/tmux-plugins/tpm/issues/48)
+
+- Make sure `tmux source ~/.tmux.conf` command is ran from inside `tmux`.