.htaccess

<FilesMatch "\.md5$">
    Deny from all
</FilesMatch>

DirectoryIndex index.php
Options -Indexes
# Comment the following line, if option Multiviews not allowed here
Options -MultiViews

AddDefaultCharset utf-8

<ifModule mod_rewrite.c>
    RewriteEngine On
    # Uncomment the following line, if you are having trouble
    #RewriteBase /

    RewriteCond %{REQUEST_URI} !\.(js|css|jpg|jpeg|gif|png)$
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php [L,QSA]
</ifModule>

<ifModule mod_headers.c>
    <FilesMatch "\.(jpg|jpeg|png|gif|js|css)$">
	Header set Cache-Control "max-age=3153600, public"
    </FilesMatch>
</ifModule>