2018-02-14 00:14:00 - 2018-02-15 07:00:00 (UTC+1)
The server was migrated to a different plan saving me some money. The plan had the same specs as the former one but might have been hosted on a server with issues. The support team took too long to respond, so I decided to move the site back to a known safe place in the middle of all of it. Everything should be working now.