openbabel2 (3.1.1) Library not loaded error on MacOS Monterey Intel

[phycgroup]

Openbabel2 version 3.1.1 installed on MacOS Monterey Intel. Port installs completely without errors, but when command obabel (main binary) is run, Library error is encountered.

Help!

{{{[13454] obabel dyld[69179]: Library not loaded: /opt/local/lib/libboost_iostreams-mt.dylib

Referenced from: /opt/local/openbabel-3.1.1/bin/obabel Reason: tried: '/opt/local/lib/libboost_iostreams-mt.dylib' (no such file), '/usr/local/lib/libboost_iostreams-mt.dylib' (no such file), '/usr/lib/libboost_iostreams-mt.dylib' (no such file)

[1] 69179 abort /opt/local/openbabel-3.1.1/bin/obabel}}}