The encoding of Russian letters in the connected php blocks has disappeared. How to do everything correctly?

Question

PHP

I started splitting the page into php blocks in order to display them in the general index.php using include, and the encoding of the connected blocks fell off.
Do I need to write something in each block? How to do it right at all?

Answer 1

In general, it is recommended to change the file encoding to utf-8, then add AddDefaultCharset utf-8 to the .htaccess file
And you can also write it in the HTML document (If HTML5)

Answer 2

If you are using the Denwer package, then you should also change the following line in the usr\local\apache\conf\httpd.conf file :
me in due time.