=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Fetching uwsgi-2.0.17.tar.gz
=> Total size: 798642 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file uwsgi-2.0.17.tar.gz
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/www/py-uwsgi