htaccess not working?

Question

Apache HTTP Server

It's all on Windows.
Added to \Apache24\conf\httpd.conf

<Directory "${SRVROOT}/htdocs/www/test/site">
    Options Indexes FollowSymLinks
    AllowOverride All
    Require all granted
</Directory>

And in the \Apache24\htdocs\www\test\site directory in the .htaccess file added

Test.
<FilesMatch "\.(json|php)$">
  Header add Access-Control-Allow-Origin "*"
  Header add Access-Control-Allow-Headers "origin, x-requested-with, content-type"
  Header add Access-Control-Allow-Methods "PUT, GET, POST, DELETE, OPTIONS"
</FilesMatch>

I specifically made a mistake to see if it works.
But nothing happens, there is no error, why it doesn’t work I can’t understand.
What could be the problem?
LoadModule rewrite_module modules/mod_rewrite.so is uncommented.