I keep intermittently getting 504 errors on my Wordpress site. That happens to users in the UK and Germany from different systems and browsers, so I am fairly certain that it is a GoDaddy issue. Whenever I speak to support, they can't find anything wrong. This morning the site was down for over an hour, reported by several users. This afternoon I got a "error establishing database connection" on top of that. A minute later the site was back up. Does anybody have ANY ideas what could be going on? Wordpress and plugins are all up-to-date.