What is the difference between including PHP files and HTML files in a PHP file?

When including PHP files in a PHP file, the code within the included file will be executed as PHP code. This means that any PHP code within the included file will be processed by the PHP interpreter. On the other hand, when including HTML files in a PHP file, the content of the included file will be treated as plain HTML and will not be processed by the PHP interpreter. To include a PHP file in a PHP file, you can use the `include` or `require` statement followed by the path to the PHP file. For example: 

<?php
include 'path/to/file.php';
?>
```

To include an HTML file in a PHP file, you can use the `include` or `require` statement followed by the path to the HTML file. For example:

```php
<?php
include 'path/to/file.html';
?>

Keywords

PHP files HTML files include require file inclusion

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