Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/ERM/proto.abc/save"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-25561-save.ps) >>/Users/jc/w/tmp/Tune-25561-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ERM/proto.abc/save

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-25561-Up_Tailes_all.abc 184 ABC music file with the extracted tune(s)
Tune-25561-Up_Tailes_all.pdf 7856 Portable Data Format
Tune-25561-Up_Tailes_all.ps 31594 PostScript
Tune-25561-Up_Tailes_all.txt 184 Plain-text file with the extracted tune(s)
Tune-25561-get.log 9267 Log file, useful mostly for debugging
Tune-25561-save.abc 146 ABC music file with the extracted tune(s)
Tune-25561-save.ps 6 PostScript
Tune-25561-save.txt 146 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.