Fediverse is great, I can post stuff here now as it's down. xD
Edit: damn, they're already back up this quick
Here was the archive: https://archive.ph/RAZ5Q
Some servers have ECC. If you get a cheap one (like a Hetzner auction server), it's less likely to have ECC. ECC protects against bitflips, but it won't help if the RAM is starting to die. ECC isn't magic - it just has an extra 8 bits of parity data per 64 bits of data. It still uses the same type of RAM chips.