установил Squirrelmail работает очень хорошо , добавил плагины с ./configure. Но установить с портов , но дает такую ошибку.

root@ns:/usr/ports/mail/squirrelmail-notes-plugin # make install clean

Activating plug-in in SquirrelMail after installation.
If you don't want to automatically activate the plug-in set
WITHOUT_ACTIVATE=yes

===>   squirrelmail-notes-plugin-1.2_2 depends on file: /usr/local/sbin/pkg - found
=> notes.1.2-1.4.0.tar.gz doesn't seem to exist in /usr/ports/distfiles/squirrelmail.
=> Attempting to fetch http://www.squirrelmail.org/plugins/notes.1.2-1.4.0.tar.gz
notes.1.2-1.4.0.tar.gz                        100% of   13 kB   50 kBps 00m00s
===> Fetching all distfiles required by squirrelmail-notes-plugin-1.2_2 for building
===>  Extracting for squirrelmail-notes-plugin-1.2_2
=> SHA256 Checksum OK for squirrelmail/notes.1.2-1.4.0.tar.gz.
===>  Patching for squirrelmail-notes-plugin-1.2_2
===>  Configuring for squirrelmail-notes-plugin-1.2_2
===>  Staging for squirrelmail-notes-plugin-1.2_2
===>   squirrelmail-notes-plugin-1.2_2 depends on file: /usr/local/www/squirrelmail/index.php - found
===>   squirrelmail-notes-plugin-1.2_2 depends on file: /usr/local/www/squirrelmail/plugins/compatibility - not found
===>    Verifying install for /usr/local/www/squirrelmail/plugins/compatibility in /usr/ports/mail/squirrelmail-compatibility-plugin
===>  Staging for squirrelmail-compatibility-plugin-2.0.16
===>   squirrelmail-compatibility-plugin-2.0.16 depends on file: /usr/local/www/squirrelmail/index.php - found
===>   squirrelmail-compatibility-plugin-2.0.16 depends on file: /usr/local/include/php/main/php.h - found
===>   Generating temporary packing list
cd /usr/ports/mail/squirrelmail-compatibility-plugin/work/compatibility && /usr/bin/find -d . |  /usr/bin/cpio -dump /usr/ports/mail/squirrelmail-compatibility-plugin/work/stage/usr/local/www/squirrelmail/plugins/compatibility >/dev/null 2>&1 &&  /usr/bin/find /usr/ports/mail/squirrelmail-compatibility-plugin/work/stage/usr/local/www/squirrelmail/plugins/compatibility  -type d -exec chmod 755 {} \; &&  /usr/bin/find /usr/ports/mail/squirrelmail-compatibility-plugin/work/stage/usr/local/www/squirrelmail/plugins/compatibility  -type f -exec chmod 644 {} \;
Activating plug-in in SquirrelMail
/usr/ports/mail/squirrelmail-compatibility-plugin/work/stage/usr/local/www/squirrelmail/config/conf.pl --install-plugin compatibility
make[1]: exec(/usr/ports/mail/squirrelmail-compatibility-plugin/work/stage/usr/local/www/squirrelmail/config/conf.pl) failed (No such file or directory)
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/mail/squirrelmail-compatibility-plugin
*** Error code 1

Stop.
make: stopped in /usr/ports/mail/squirrelmail-notes-plugin

проконсультируйте пожалуйста, заранее спасибо !