pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2107-227d821528a5a5a24f91771b61503982.ps) >>/Users/jc/w/tmp/Tune-2107-get.log 2>&1" returned status 256
http://www.folkwiki.se/pub/cache/227d821528a5a5a24f91771b61503982.abc

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_2107.log 137967 Log file, useful mostly for debugging
Coll_21076.log 141597 Log file, useful mostly for debugging
Coll_21079.log 128892 Log file, useful mostly for debugging
Find_21070.log 1547 Log file, useful mostly for debugging
Form_21071.log 816 Log file, useful mostly for debugging
Form_21078.log 828 Log file, useful mostly for debugging
Tune-2107-227d821528a5a5a24f91771b61503982.abc 1518 ABC music file with the extracted tune(s)
Tune-2107-227d821528a5a5a24f91771b61503982.ps 37548 PostScript
Tune-2107-227d821528a5a5a24f91771b61503982.txt 1518 Plain-text file with the extracted tune(s)
Tune-2107-get.log 5108 Log file, useful mostly for debugging
Tune-21077-get.log 5404 Log file, useful mostly for debugging
These files should be available for 24 hours.