This is the source code for the Kubwa visitor board from OpenSim.
I had to turn the service offline due to some... reasons.

You are free to download the entire repository and host the service yourself.

**Requirements:
* PHP 5.6 (i have not tested it under PHP 7.0 or PHP 8.0
* MySql
* Windows (prefered, i haven't tested it under Linux because i'am Windows user)