Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1780/24CountryDances_1799_Skillern.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6058-24CountryDances_1799_Skillern.ps) >>/Users/jc/w/tmp/Tune-6058-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1780/24CountryDances_1799_Skillern.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_60588.log 1519 Log file, useful mostly for debugging
Tune-6058-24CountryDances_1799_Skillern.abc 166 ABC music file with the extracted tune(s)
Tune-6058-24CountryDances_1799_Skillern.ps 6 PostScript
Tune-6058-24CountryDances_1799_Skillern.txt 166 Plain-text file with the extracted tune(s)
Tune-6058-get.log 4467 Log file, useful mostly for debugging
Tune-60580-get.log 1394 Log file, useful mostly for debugging
Tune-60581-get.log 1378 Log file, useful mostly for debugging
Tune-60584-1769_Bremner_SRCD.abc 153 ABC music file with the extracted tune(s)
Tune-60584-1769_Bremner_SRCD.pdf 2217 Portable Data Format
Tune-60584-1769_Bremner_SRCD.ps 6 PostScript
Tune-60584-1769_Bremner_SRCD.txt 153 Plain-text file with the extracted tune(s)
Tune-60584-get.log 5081 Log file, useful mostly for debugging
Tune-60588-get.log 1394 Log file, useful mostly for debugging
These files should be available for 24 hours.