How important is it to ensure that PHP scripts and HTML pages are saved and served in UTF-8 format to maintain consistency and avoid issues with special characters?

It is crucial to save and serve PHP scripts and HTML pages in UTF-8 format to ensure consistency and avoid issues with special characters. This encoding supports a wide range of characters from various languages and symbols, preventing any display errors or garbled text on the website. 

header('Content-Type: text/html; charset=utf-8');

Keywords

UTF-8 PHP scripts HTML pages special characters consistency

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