I want to say that I am very surprised when I found enthusiasm for development Osclass script.
I hope we find creative future enhancements here, I am proud to inform you that I have successfully upgraded from 3.8.0 to 3.9 without any issue
The server environment is shared hosting with Unix PHP 7.3, Apache 2.4
Everything works fine, I will continue to test all features, it will be pleasure to share my experience with the community.
I commend the creators of this forum, I am convinced that Osclass has the potential to develop like other opensource such as Wordpress etc…