> On Nov 30, 2023, at 7:53 PM, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: > > gssencmode=disable in your connection options; but that's a tad > inconvenient probably. Yes, the application uses PHP PDO to connect to PostgreSQL. I don't see any way to specify that in the connection options. > Ugh, not only Heimdal but a very obsolete version thereof? It borders > on negligence for the homebrew PG package to be building against that. > They should be pulling in homebrew's MIT Kerberos package and using > that, if they want to enable GSSAPI. I was looking at the homebrew source for PostgreSQL package to see if there was a way to customize the build options. I did not find one but saw the comment below. Apparently this is a known issue and it was suggested to use the MIT Kerberos package 4 years ago. Instead they just added this comment in 2020. # GSSAPI provided by Kerberos.framework crashes when forked. # See https://github.com/Homebrew/homebrew-core/issues/47494. John DeSoi, Ph.D.