Open source software on Lets, Time Banks and Food Donation/Openbdt Install

Openbdt, in Italian to be translated into English, useful for managing a time bank, can only be used locally on your PC, as it contains a Php version lower than 6, so putting it online would cause IT security problems. It is therefore necessary to install a version of Xampp lower than 6 on your PC, which can be downloaded from Sourceforge, being careful not to overwrite more recent versions of Xampp. On Windows you can choose the folder where to install Xampp, while on Linux the folder is always /opt . For example, a usable version of Xampp for Linux is this: https://sourceforge.net/projects/xampp/files/XAMPP%20Linux/5.6.40/. To install Openbdt you can follow the guide found here: https://girondi.net/it/post/openbdt/, after unzipping the openbdt-master.zip file in the Xampp htdocs folder.