Create above and beyond?

Without create I'd recommend Sevtech Ages, one of the best 1.12 modpack there is.

You should take a look at https://www.youtube.com/channel/UCp3yVOm6A55nx65STpm3tXQ he does have a serie about doing something like this and go in depth in it

Can you link the wallpaper ? :-)

Like the micro lino lite? 😅

In French it sound like "sucette" which means lollipop 🍭

Well, I'm guessing your are using nginx proxy manager, and if so please close that port 81 ASAP :-) you don't need it open in any way

Can you restart the container and the db (if using Mariadb and not sqlite) and try again exactly how you did it the first time?

You can also see the issue by going through the logs and tell us what they say, would be a bit more helpful that internal error on the web interface 😅

Yeah something like that sorry was just waking up 😂

From the doc : Because of various issues Invidious must be restarted often, at least once a day, ideally every hour.

I'm selfhosting invidious for a few users (5), only downside is it have to be restarted every once in a while to clean up the db (cron every one hour did the trick pretty well). Very usable on every video :-)

Do you have more details? And some sources so I can read up on that?

Yes you can use your ip, a domain name is just way easier to remember! :-)

You can purchase one, or as a first step you can use duckdns.org which is entirely free! Then when you think you want your own domain name you could just switch :-)

For the limit : basically you need to ask yourself how many connection someone if able to do in a second to your server. As an example, my limit is always 15. A bit high but I'm sure I'm not blocking a legitimate one (either from myself or someone else)

For the ssh port : it's true, but trust me you'll be happy to change for something random like 5927 because you'll have far less bit trying to connect or probe your ip, thus your logs won't be cluttered!