I have redone the web panel and it is available at
https://github.com/Sinclair47/player_analytics
DEMO HERE
The demo has semi-random data.
This should be much faster, requires less setup, and should improve performance on large databases.
I have removed user login, if you want to limit access you can whitelist IPs or add your own authentication.
I have also removed quite a bit of clutter, things such as maps and individual server pages and server details have been removed in favor of a leaner experience and cleaner look. You can still compare activity by the day/hour by clicking on date on the graph. Clicking on a country on the map will bring up that regions connections.
Server Names can be added in the config, examples are given. SteamAPI key is required to pull user data from valve. Edit inc/config.php to add your database information, key, and server names.