<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresDefault "access plus 300 seconds"
  ExpiresByType image/gif "access plus 1 month 1 hour"
  ExpiresByType image/jpg "access plus 1 month 1 hour"
  ExpiresByType image/jpeg "access plus 1 month 1 hour"
  ExpiresByType image/png "access plus 1 month 1 hour"
  ExpiresByType text/css "access plus 1 month 1 hour"
  ExpiresByType text/javascript "access plus 7 days 1 hour"
  ExpiresByType application/x-javascript "access plus 7 days 1 hour"
  ExpiresByType application/php "access plus 7 days 1 hour"
  ExpiresByType text/php "access plus 7 days 1 hour"
</IfModule>