包含实例和文件的最佳方法是什么？

Question

I am working on a php application. I have many classes and files divided into different directories. I have a config file that holds the database connection settings and files with require. For example:require "core/application.php" and I do this for all my classes and files. config.php also creates my objects. I tried to require config.php in all my files so that my classes would have access to the objects in config.php but it tries to create another object and I get and error saying that the object already exists. I also tried to create an init() function and call it in my index.php but then I get an error saying that init() already exists. I was trying to auto load my classes but I don't think that is going to work. I have been trying different things for the past few days but I cannot figure anything out. I also don't want to pass my classes the objects. Thank you for the help.

Answer 1

instead of require use require_once