Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/FC/24CountryDances_1772_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4927-24CountryDances_1772_Thompson.ps) >>/Users/jc/w/tmp/Tune-4927-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/FC/24CountryDances_1772_Thompson.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_49278.log 332104 Log file, useful mostly for debugging
Form_49279.log 944 Log file, useful mostly for debugging
Tune-4927-24CountryDances_1772_Thompson.abc 164 ABC music file with the extracted tune(s)
Tune-4927-24CountryDances_1772_Thompson.ps 6 PostScript
Tune-4927-24CountryDances_1772_Thompson.txt 164 Plain-text file with the extracted tune(s)
Tune-4927-get.log 4453 Log file, useful mostly for debugging
Tune-49271-get.log 4220 Log file, useful mostly for debugging
Tune-49273-FARNE_Anonymous2.abc 155 ABC music file with the extracted tune(s)
Tune-49273-FARNE_Anonymous2.ps 6 PostScript
Tune-49273-FARNE_Anonymous2.txt 155 Plain-text file with the extracted tune(s)
Tune-49273-get.log 4252 Log file, useful mostly for debugging
Tune-49276-10862_Lakes_of_Killarney.pdf 26214 Portable Data Format
Tune-49276-get.log 5671 Log file, useful mostly for debugging
Tune-49277-21231_Souters_O_Selkirk.pdf 20589 Portable Data Format
Tune-49277-get.log 5639 Log file, useful mostly for debugging
These files should be available for 24 hours.