Missing files in BS4 version

[oleteacher]

Greetings!

There are quite a few missing files from https://github.com/Vegetam/BoostrapPageGenerator4/tree/master/4

If you go to http://www.francescomalagrino.com/BootstrapPageGenerator/4/ and inspect, you will see errors (your site shows 500 errors) from the missing files.

Any chance to get those? OR, can they be safely extracted from one of the other BS4 versions?

Also, how to get rid of the extra sidebar with the arrows:

I have tried, but cannot seem to locate part of code causing.

Thank you!

[oleteacher]

Sad:( Looks like project dev has stopped...