Sean McDaniel <sean.m.mcdaniel@xxxxxxxxx> writes: > I followed your suggestions and symlinked libpq.5.dylib under > /Applications/pgAdmin 4.app/Contents/Frameworks to the homebrew library > /usr/lib/libpq.5.6.dylib, but unfortunately pgadmin4 now fails on launch > with the error "The pgadmin4 server could not be contacted." Do the other > libraries 'libcrypto.1.1.dylib' and 'libssl.1.1.dylib' need symlinked as > well? They don't appear to have exact library matches under /usr/lib. Yeah, probably. Try "otool -L" on the symlink and see if it manages to resolve all the dependencies. Another point here is that libpq.5.6.dylib is quite a few major versions back, so it's possible that pgadmin needs a newer version of that library. Hard to tell what's going on unless you can find some lower-level error report. > Also, might a future macOS version of pgadmin4 support GSSAPI? You'd have to pester the pgadmin folk about that. regards, tom lane