pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4997-MCCD_v1.ps) >>/Users/jc/w/tmp/Tune-4997-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/IgnatiusSancho/MCCD_v1.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Form_49975.log 965 Log file, useful mostly for debugging
Tune-4997-IgnatiusSancho_MCCD_v2.abc 159 ABC music file with the extracted tune(s)
Tune-4997-IgnatiusSancho_MCCD_v2.pdf 2217 Portable Data Format
Tune-4997-IgnatiusSancho_MCCD_v2.ps 6 PostScript
Tune-4997-IgnatiusSancho_MCCD_v2.txt 159 Plain-text file with the extracted tune(s)
Tune-4997-MCCD_v1.abc 29886 ABC music file with the extracted tune(s)
Tune-4997-MCCD_v1.ps 198086 PostScript
Tune-4997-MCCD_v1.txt 29886 Plain-text file with the extracted tune(s)
Tune-4997-get.log 29175 Log file, useful mostly for debugging
Tune-49971-get.log 4545 Log file, useful mostly for debugging
Tune-49973-get.log 4471 Log file, useful mostly for debugging
Tune-49974-IgnatiusSancho_MCCD_v1.abc 159 ABC music file with the extracted tune(s)
Tune-49974-IgnatiusSancho_MCCD_v1.ps 6 PostScript
Tune-49974-IgnatiusSancho_MCCD_v1.txt 159 Plain-text file with the extracted tune(s)
Tune-49974-get.log 4364 Log file, useful mostly for debugging
Tune-49975-get.log 18560 Log file, useful mostly for debugging
Tune-49976-1812_Wilson_Harmony_FourNewCountryDances.abc 177 ABC music file with the extracted tune(s)
Tune-49976-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-49976-1812_Wilson_Harmony_FourNewCountryDances.txt 177 Plain-text file with the extracted tune(s)
Tune-49976-get.log 4742 Log file, useful mostly for debugging
These files should be available for 24 hours.