Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/was/Thompson_V4_1773-1780_PD.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8998-Thompson_V4_1773-1780_PD.ps) >>/Users/jc/w/tmp/Tune-8998-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/was/Thompson_V4_1773-1780_PD.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_89986.log 706211 Log file, useful mostly for debugging
Tune-8998-Thompson_V4_1773-1780_PD.abc 160 ABC music file with the extracted tune(s)
Tune-8998-Thompson_V4_1773-1780_PD.ps 6 PostScript
Tune-8998-Thompson_V4_1773-1780_PD.txt 160 Plain-text file with the extracted tune(s)
Tune-8998-get.log 4356 Log file, useful mostly for debugging
Tune-89981-get.log 1325 Log file, useful mostly for debugging
Tune-89986-get.log 1652 Log file, useful mostly for debugging
Tune-89988-Feuillet_Essex_FtFIoD2.abc 158 ABC music file with the extracted tune(s)
Tune-89988-Feuillet_Essex_FtFIoD2.ps 6 PostScript
Tune-89988-Feuillet_Essex_FtFIoD2.txt 158 Plain-text file with the extracted tune(s)
Tune-89988-get.log 4360 Log file, useful mostly for debugging
Tune-89989-get.log 3204 Log file, useful mostly for debugging
These files should be available for 24 hours.