How can you ensure that the correct file is being read and included in PHP scripts?

To ensure that the correct file is being read and included in PHP scripts, you can specify the full file path or use the `__DIR__` constant to reference the current directory. This helps avoid any ambiguity in file paths and ensures that the correct file is included. 

// Specify the full file path
include '/path/to/your/file.php';

// OR use the __DIR__ constant
include __DIR__ . '/file.php';

Keywords

file inclusion include path require file permissions file path

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