Q: How to configure Gallery to be accessible via Internet (Hostname or fix IP) or LAN (fix IP)?

1. Read General Notes
2. Read How to install Gallery for Image Gallery Server service?

3. e.g. Assumed that network and internet connections have been configured properly
        Internet (Hostname or fix IP) or LAN (fix IP): https://www.url.com

4. sudo cp /etc/gallery/config.php /etc/gallery/config.php_backup
   sudo gedit /etc/gallery/config.php

5. Find this section

   ...
   $gallery->app->photoAlbumURL = "https://localhost/gallery";
   $gallery->app->albumDirURL = "https://localhost/albums";
   ...

6. Replace with the following lines

   $gallery->app->photoAlbumURL = "https://www.url.com/gallery";
   $gallery->app->albumDirURL = "https://www.url.com/albums";

7. Save the edited file (sample)
8. https://www.url.com/gallery/albums.php