Kaushal Shriyan <kaushalshriyan@xxxxxxxxx> writes: >> Error: >> /usr/local/share/lua/5.1/pgmoon/init.lua:211: don't know how to auth: 10 I believe this is failing on a SCRAM password challenge. You need to update the client-side code to a version that knows about SCRAM, or else change your password to be MD5-hashed instead of SCRAM-hashed (see server's password_encryption setting). v14 changed the default for that from md5 to scram-sha-256. regards, tom lane