What are common compatibility issues between PHP scripts running on Linux and Windows platforms?

One common compatibility issue between PHP scripts running on Linux and Windows platforms is the difference in file paths. Windows uses backslashes (\) in file paths, while Linux uses forward slashes (/). To solve this issue, you can use the PHP predefined constant DIRECTORY_SEPARATOR, which automatically detects the correct directory separator based on the platform. 

// Correcting file paths for compatibility between Linux and Windows platforms
$path = 'path/to/file' . DIRECTORY_SEPARATOR . 'filename.php';
include $path;

Keywords

Linux Windows PHP scripts compatibility issues platform differences

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