Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/PDF/CSRHW-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2334-CSRHW-abc1.ps) >>/Users/jc/w/tmp/Tune-2334-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/PDF/CSRHW-abc1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_2334.log 943 Log file, useful mostly for debugging
Tune-2334-CSRHW-abc1.abc 146 ABC music file with the extracted tune(s)
Tune-2334-CSRHW-abc1.ps 6 PostScript
Tune-2334-CSRHW-abc1.txt 146 Plain-text file with the extracted tune(s)
Tune-2334-get.log 4058 Log file, useful mostly for debugging
Tune-23343-get.log 8946 Log file, useful mostly for debugging
Tune-23347-Konsta_Jylha.abc 151 ABC music file with the extracted tune(s)
Tune-23347-Konsta_Jylha.pdf 2217 Portable Data Format
Tune-23347-Konsta_Jylha.ps 6 PostScript
Tune-23347-Konsta_Jylha.txt 151 Plain-text file with the extracted tune(s)
Tune-23347-get.log 8464 Log file, useful mostly for debugging
Tune-23348-get.log 3526 Log file, useful mostly for debugging
These files should be available for 24 hours.