I got this error when trying to use older wallet.dat backup with 0.6.6.2 on ubuntu
v0.6.5.x used v4.8 BerkeleyDB for block index and wallet. Recent releases make use of v5.3.28 BerkeleyDB. You probably need to export your private keys and import them into v0.6.6.2 or v0.7 beta. The latter is better for private use.
Is there a way to draw the deps into the binary? I've compiled the old one but can't transfer it to another server as the deps are missing there.
You can make static libraries.
Gentleman, I found another wallet.dat (after digging whole morning through a pile of old hdds) and this one just works fine.
Anyway, thank you for help Ghost and especially ChekaZ ~who had a breakthrough course into antique 0.6.5.3 PXC wallet yesterday
For the rest of you reading this, go back up your wallets now, yes now, there is never enough backups