Kirby encountered the following issues during installation…

1. You are only allowed to run the panel installer from the same computer that is the server or by setting the option panel.install to true in your /site/config/config.php
2. /site/accounts is not writable
3. The thumbs folder must be writable.
4. The content folder and all contained files and folders must be writable.
5. /assets/avatars is not writable