Include one PHP file into another

Question

I need to include one PHP file into another. The PHP file that needs to be included sits in a separate directory though. This is how it is set up:

folder1/glo         


        

Answer 1

You are including functions.php in itself. Change functions.php to global-functions.php.

And just out of curiosity, why have different files for functions? Why not make classes and objects and make your life easier?