Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book13/24CountryDances_1804_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-675-24CountryDances_1804_Thompson.ps) >>/Users/jc/w/tmp/Tune-675-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book13/24CountryDances_1804_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_675.log 308610 Log file, useful mostly for debugging
Coll_67503.log 300211 Log file, useful mostly for debugging
Coll_6751.log 604620 Log file, useful mostly for debugging
Coll_67530.log 311411 Log file, useful mostly for debugging
Coll_67541.log 338524 Log file, useful mostly for debugging
Coll_67553.log 308611 Log file, useful mostly for debugging
Coll_67564.log 263459 Log file, useful mostly for debugging
Coll_67584.log 297411 Log file, useful mostly for debugging
Form_6754.log 1033 Log file, useful mostly for debugging
Form_6759.log 853 Log file, useful mostly for debugging
Tune-675-24CountryDances_1804_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-675-24CountryDances_1804_Thompson.ps 6 PostScript
Tune-675-24CountryDances_1804_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-675-get.log 5835 Log file, useful mostly for debugging
Tune-6750-get.log 4034 Log file, useful mostly for debugging
Tune-67500-get.log 37503 Log file, useful mostly for debugging
Tune-67512-get.log 5591 Log file, useful mostly for debugging
Tune-67514-get.log 3534 Log file, useful mostly for debugging
Tune-67516-get.log 4428 Log file, useful mostly for debugging
Tune-67525-get.log 1383 Log file, useful mostly for debugging
Tune-67532-get.log 5646 Log file, useful mostly for debugging
Tune-67543-get.log 1449 Log file, useful mostly for debugging
Tune-67544-get.log 9224 Log file, useful mostly for debugging
Tune-67547-get.log 5511 Log file, useful mostly for debugging
Tune-67558-get.log 3048 Log file, useful mostly for debugging
Tune-67576-get.log 4752 Log file, useful mostly for debugging
Tune-67578-get.log 3788 Log file, useful mostly for debugging
Tune-6758-get.log 4533 Log file, useful mostly for debugging
Tune-67595-get.log 4265 Log file, useful mostly for debugging
Tune-67596-get.log 5401 Log file, useful mostly for debugging
These files should be available for 24 hours.