What are the potential issues with using non-UTF-8 encoding in PHP?

Using non-UTF-8 encoding in PHP can lead to character encoding issues, making it difficult to handle and display special characters correctly. To solve this problem, it is recommended to use UTF-8 encoding throughout your PHP application to ensure proper handling of multilingual content. 

// Set UTF-8 encoding in PHP
header('Content-Type: text/html; charset=utf-8');
mb_internal_encoding('UTF-8');
mb_http_output('UTF-8');

Keywords

Character encoding UTF-8 mbstring iconv encoding errors

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