What is the potential issue with using Umlaut in a PHP file name?

Using Umlaut in a PHP file name can potentially cause issues with file system compatibility, especially on different operating systems. It is generally recommended to avoid special characters in file names for better portability and to prevent any unexpected errors. To solve this issue, you can simply rename the file without the Umlaut or replace it with a similar character. 

// Rename the PHP file without Umlaut
// For example, change "file_ü.php" to "file_u.php"

Keywords

Umlaut PHP file name encoding compatibility

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