For starters.. Thank you Happiness Engineers!
You can, nowadays, detach completely from the technical cornerstones of blogging. That's a great thing! I've especially become to be endeared with WordPress as the go-to engine in blogging. The Jukkasoft blog to my knowledge hasn't had much downtime. A few weeks ago (in 2018), however, I had the first episode where the blog crashed. I was casually checking my own blog via mobile, before going to sleep, and it replied with the 500 Internal Server Error. That is in fact one of the most feared error messages, since it's very generic and the reasons for this can vary a lot. In English: it might mean a very long debugging session, ranging from a lucky 5 minutes to several hours of sorting the situation and restoring operations.
I logged on to the WordPress backend ("control panel"), hailed for live help from WordPress Happiness Engineers, and to my total surprise: the blog was back up, functional in less than 3 minutes. Unbelievably efficient crew there! I was simply: "Wow!"
You truly know the knack. Keep up the good work!