=> Creating binary package /tmp/pkgbuild/net/php-snmp/work.aarch64/.packages/php73-snmp-7.3.18nb1.tgz
php73-snmp-7.3.18nb1: copying /usr/pkg/share/examples/php/snmp.ini to /usr/pkg/etc/php.d/snmp.ini
===========================================================================
$NetBSD: MESSAGE.module,v 1.5 2016/10/18 19:09:10 jdolecek Exp $

By default, example module configuration file was copied to following
location, and module should be auto-loaded:
/usr/pkg/etc/php.d/snmp.ini

If you use custom /usr/pkg/etc/php.ini, or nonstandard module
configuration file location, you might need to add explicit load directive:
extension=snmp.so
===========================================================================