What is the difference between including a page from the same folder and including a page from a different folder in PHP?

When including a page from the same folder in PHP, you can simply use the file name without any additional path information. However, when including a page from a different folder, you need to specify the path to the file relative to the current file or using an absolute path. 

// Including a page from the same folder
include 'page.php';

// Including a page from a different folder
include 'path/to/another/page.php';

Keywords

include require PHP file path directory

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