The www/owncloud/occ file is an executable, but is installed without execute permission.
A commit references this bug: Author: kevlo Date: Sat Aug 15 15:28:50 UTC 2015 New revision: 394322 URL: https://svnweb.freebsd.org/changeset/ports/394322 Log: - Use base OpenSSL on FreeBSD 10.2 - Fix permission of occ PR: 202266, 202320 Submitted by: theraven Changes: head/www/owncloud/Makefile