How to turn off automatic file loading in PHP

In PHP, you can use the spl_autoload_unregister() function to disable autoloading files. This function is used to unregister an autoloading function. Here is an example:

spl_autoload_unregister('autoload_function');

autoload_function is the name of the automatic loading function to be turned off. After using this function, PHP will no longer automatically call this function to load files.