How to disable direct access to files using .htaccess?

Question

Apache HTTP Server

What is the task:
I have a page that pulls resources - js and css files, and also includes php sometimes, it is
necessary to prohibit direct access (that is, I want to go to pages/page1.php for example , and I get a 403 error. But if this php file will be given through , then everything will work. is it possible (and if possible, how) using .htaccess to do this without affecting statics like the mentioned css and js files? I would be very grateful for help, with apache and php I work recently, and then out of necessity UPD: I roughly understand that there should probably be filtering by file types, etc., but I don’t quite understand how this is implemented. include 'pages/page1.php'

Answer 1

Here