Options -Indexes
DirectoryIndex index.php
<FilesMatch "^(common\.php|README\.txt|INSTALACJA\.txt|CHANGELOG\.txt)$">
  Require all denied
</FilesMatch>
<IfModule mod_headers.c>
Header always set X-Content-Type-Options "nosniff"
Header always set Referrer-Policy "strict-origin-when-cross-origin"
Header always set X-Frame-Options "SAMEORIGIN"
</IfModule>
