X:631 not found in http://lesters-tune-a-day.blogspot.com/2014/
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8677-2014.ps) >>/Users/jc/w/tmp/Tune-8677-get.log 2>&1" returned status 256
http://lesters-tune-a-day.blogspot.com/2014/

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_86773.log 133732 Log file, useful mostly for debugging
Coll_86776.log 292989 Log file, useful mostly for debugging
Find_86778.log 1489 Log file, useful mostly for debugging
Form_86774.log 815 Log file, useful mostly for debugging
Tune-8677-2014.abc 0 ABC music file with the extracted tune(s)
Tune-8677-2014.ps 6 PostScript
Tune-8677-2014.txt 0 Plain-text file with the extracted tune(s)
Tune-8677-get.log 4128 Log file, useful mostly for debugging
Tune-86770-get.log 3383 Log file, useful mostly for debugging
Tune-86773-get.log 3470 Log file, useful mostly for debugging
These files should be available for 24 hours.