pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9480-Cavers_of_Kirkcudbright_RJ-F-32-2.ps) >>/Users/jc/w/tmp/Tune-9480-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/England/jig/Cavers_of_Kirkcudbright_RJ-F-32-2.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_94806.log 65534 Log file, useful mostly for debugging
Form_9480.log 738 Log file, useful mostly for debugging
Tune-9480-Cavers_of_Kirkcudbright_RJ-F-32-2.abc 539 ABC music file with the extracted tune(s)
Tune-9480-Cavers_of_Kirkcudbright_RJ-F-32-2.ps 35380 PostScript
Tune-9480-Cavers_of_Kirkcudbright_RJ-F-32-2.txt 539 Plain-text file with the extracted tune(s)
Tune-9480-get.log 4753 Log file, useful mostly for debugging
Tune-94801-get.log 3957 Log file, useful mostly for debugging
Tune-94802-get.log 36156 Log file, useful mostly for debugging
Tune-94804-get.log 3263 Log file, useful mostly for debugging
Tune-94805-get.log 3035 Log file, useful mostly for debugging
Tune-94806-get.log 5557 Log file, useful mostly for debugging
Tune-94807-get.log 4845 Log file, useful mostly for debugging
These files should be available for 24 hours.