How can the PHP configuration be checked and adjusted to ensure smooth inclusion of pages from different folders without errors?

To ensure smooth inclusion of pages from different folders without errors in PHP, the include_path configuration directive can be checked and adjusted. This directive specifies a list of directories where PHP looks for included files. By setting the include_path to include the necessary folders, PHP will be able to locate and include files from different directories seamlessly. 

// Check the current include_path
echo get_include_path();

// Add additional directories to the include_path
set_include_path(get_include_path() . PATH_SEPARATOR . '/path/to/your/folder');

Keywords

PHP configuration include_path folder structure error handling file paths

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