Someguy241

I started a box server recently and I migrated it to 1.19 today. A few hours later I discovered a lot of the plugins I needed didn't work anymore so I attempted to revert the world back to 1.17 (its previous version) but now every time I launch my server it just goes right back off. I tried to use a backup that I had when I did update to 1.19 but it just says "unknown error occurred" so I cant access my world or server and I'd rather not restart my progress.