Libssl and libcrypto causing dyld: Library not loaded: /usr/lib/libpq.5.dylib

Turns out /usr/lib/libpq.5.dylib was absent but /usr/lib/libpq.5.4.dylib was not.

sudo ln -s /usr/lib/libpq.5.4.dylib /usr/lib/libpq.5.dylib

fixed the issue.

just use the below commands in your terminal (use the proper postgresql version) $ brew unlink postgresql@14

$ brew link libpq --force

https://github.com/opentable/otj-pg-embedded/issues/152#issuecomment-954348544