#lnbits v1.x utilize web sockets. Don't forget to reconfigure youre reverse proxy to force http v1.1 protocol and allow upgrades.

the upgrade was not smooth at all. most extensions stopped working, had to clean the databases to be able to enable them (tpos, lnur[wp], cashu).

now I have f nginx conf full of rewrites for old tpos links for shops I onboarded.