ErrorDocument 404 /404.php
<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresByType text/css "access plus 7 days"
  ExpiresByType application/javascript "access plus 7 days"
  ExpiresByType image/svg+xml "access plus 30 days"
  ExpiresByType image/png "access plus 30 days"
  ExpiresByType image/jpeg "access plus 30 days"
</IfModule>
