instructions for use

I didn't understand how to use this class; nothing example works Is't possible to have some suggestions? Thanks in advance
Massimo Gagliardi

Hi Massimo,

The idea of this interface is that instead of hard-coding the procedures to store/retrieve files from the filesystem or cloud-storage, you delegate this responsibility to a specialized class. This way, your `user` class (for example) doesn't need to know where/how files are stored: you just say "hey AbstractStorage, do your magic and store this file for me". The same when retrieving files.

The example 01 (`01-adding-file.php`) should work fine out-of-the-box if you keep the folder structure.

If it is not working, could you tell me what errors/messages are being fired?

Thanks,