What are the potential pitfalls of using absolute file paths in PHP include statements?

Using absolute file paths in PHP include statements can make the code less portable and harder to maintain. If the file structure changes or if the code is moved to a different server, the absolute file paths may no longer be valid. To solve this issue, it's better to use relative file paths in include statements, which are based on the current directory structure. 

// Instead of using absolute file paths
include('/path/to/file.php');

// Use relative file paths
include('file.php');

Keywords

absolute file paths PHP include statements security vulnerability file path resolution code maintenance

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