What are the common pitfalls associated with using Umlaut characters in PHP file names and how can they be avoided?

Common pitfalls associated with using Umlaut characters in PHP file names include potential encoding issues and compatibility problems on different systems. To avoid these issues, it is recommended to stick to using only ASCII characters in file names. 

// Avoid using Umlaut characters in PHP file names
// Instead, use only ASCII characters

// Bad practice
include 'über.php';

// Good practice
include 'uber.php';

Keywords

Umlaut characters PHP file names encoding UTF-8 compatibility

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