Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Compleat_Tutor/IgnatiusSancho_CNS_v2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4691-IgnatiusSancho_CNS_v2.ps) >>/Users/jc/w/tmp/Tune-4691-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Compleat_Tutor/IgnatiusSancho_CNS_v2.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_46911.log 163616 Log file, useful mostly for debugging
Tune-4691-IgnatiusSancho_CNS_v2.abc 168 ABC music file with the extracted tune(s)
Tune-4691-IgnatiusSancho_CNS_v2.ps 6 PostScript
Tune-4691-IgnatiusSancho_CNS_v2.txt 168 Plain-text file with the extracted tune(s)
Tune-4691-get.log 4353 Log file, useful mostly for debugging
Tune-46910-get.log 4482 Log file, useful mostly for debugging
Tune-46912-get.log 18698 Log file, useful mostly for debugging
Tune-46913-get.log 5568 Log file, useful mostly for debugging
Tune-46914-get.log 4254 Log file, useful mostly for debugging
Tune-46915-get.log 4379 Log file, useful mostly for debugging
Tune-46916-get.log 13468 Log file, useful mostly for debugging
Tune-46917-Wilson_Harmony_4NCD_1812_V1.abc 167 ABC music file with the extracted tune(s)
Tune-46917-Wilson_Harmony_4NCD_1812_V1.ps 6 PostScript
Tune-46917-Wilson_Harmony_4NCD_1812_V1.txt 167 Plain-text file with the extracted tune(s)
Tune-46917-get.log 8537 Log file, useful mostly for debugging
Tune-46919-get.log 7896 Log file, useful mostly for debugging
These files should be available for 24 hours.