Konstantinos Megas - Sorry, I don't have any idea about PHP. But, all I have heard is if you are looking at learning the server-side, better, to think about learning Node.JS rather than PHP. Since Node is based on JavaScript & I've been hearing PHP isn't preferred as much as Nodejs. Again, I'm not an expert, but I've been hearing this opinion in the Dev Community.
I will recommend that you visit this website -> journeytodev.org where Paul has done a great job at structuring how to organize your web development journey through courses. Once again, my best wishes!
Konstantinos Megas
I'd like to thank you for your great articles - you manage to clarify many complex JS features whilst they are really fun to read.
I have a question about this article. You mention
but I couldn't find that example. Could you please help me with that?