This is on AlmaLinux 9.3, installing postgresql from source code. In PG 16.1 when I try to install pgcrypto, the modules compile but I get this error when running checks: CREATE EXTENSION pgcrypto; +ERROR: could not load library "/home/postgres/src/postgresql-16.1/tmp_install/usr/local/pgsql/lib/ pgcrypto.so": /home/postgres/src/postgresql-16.1/tmp_install/usr/local/pgsql/lib/pgcrypto.so: undefi ned symbol: EVP_cast5_cbc Mike Nolan htfoot@xxxxxxxxx