Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Tweed2/IgnatiusSancho_MCCD_v1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-59564-IgnatiusSancho_MCCD_v1.ps) >>/Users/jc/w/tmp/Tune-59564-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Tweed2/IgnatiusSancho_MCCD_v1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-59564-CR4-abc2-001.eps 37024 Encapsulated PostScript, for inclusion in PS files, HTML pages, etc.
Tune-59564-CR4-abc2.abc 763 ABC music file with the extracted tune(s)
Tune-59564-CR4-abc2.txt 763 Plain-text file with the extracted tune(s)
Tune-59564-IgnatiusSancho_MCCD_v1.abc 161 ABC music file with the extracted tune(s)
Tune-59564-IgnatiusSancho_MCCD_v1.ps 6 PostScript
Tune-59564-IgnatiusSancho_MCCD_v1.txt 161 Plain-text file with the extracted tune(s)
Tune-59564-get.log 32830 Log file, useful mostly for debugging
These files should be available for 24 hours.