What is the significance of the Byte Order Mark (BOM) when saving PHP files in UTF-8 format?

The Byte Order Mark (BOM) is a special character used to indicate the encoding of a text file. When saving PHP files in UTF-8 format, including the BOM can cause issues with headers being sent before output, leading to errors. To solve this problem, you should save PHP files in UTF-8 without the BOM to ensure proper execution. 

<?php
// Ensure PHP files are saved in UTF-8 without BOM
// This code snippet demonstrates how to save a PHP file without the BOM
// Make sure to remove any BOM characters from the beginning of the file

// Your PHP code goes here
echo "Hello, World!";
?>

Keywords

Byte Order Mark BOM UTF-8 PHP files encoding

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