How can the use of absolute paths in mkdir function calls lead to issues in PHP?

Using absolute paths in mkdir function calls can lead to issues in PHP because it can make the code less portable. Absolute paths are system-dependent and may not work correctly when the code is moved to a different server or operating system. To solve this issue, it is recommended to use relative paths instead of absolute paths when creating directories in PHP. 

// Using relative path instead of absolute path in mkdir function call
$directory = 'new_directory';
mkdir($directory, 0777, true);

Keywords

absolute paths mkdir function PHP file system permission errors

Related Questions