=> repng2jpeg_1.0.4.tar.gz doesn't seem to exist in /scratch/horde/.
=> Attempting to fetch http://sugachan.dip.jp/obsolete/arch/repng2jpeg_1.0.4.tar.gz
=> Attempting to fetch http://distcache.FreeBSD.org/ports-distfiles/repng2jpeg_1.0.4.tar.gz
=> Couldn't fetch it - please try to retrieve this
=> port manually into /scratch/horde/ and try again.
*** Error code 1

Stop.
make: stopped in /buildshare/ports/355755/graphics/repng2jpeg