Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Children/Round_Band_Book_of_Playford.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3861-Round_Band_Book_of_Playford.ps) >>/Users/jc/w/tmp/Tune-3861-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Children/Round_Band_Book_of_Playford.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_38618.log 466812 Log file, useful mostly for debugging
Tune-3861-Round_Band_Book_of_Playford.abc 168 ABC music file with the extracted tune(s)
Tune-3861-Round_Band_Book_of_Playford.ps 6 PostScript
Tune-3861-Round_Band_Book_of_Playford.txt 168 Plain-text file with the extracted tune(s)
Tune-3861-get.log 4443 Log file, useful mostly for debugging
Tune-38611-get.log 4278 Log file, useful mostly for debugging
Tune-38613-cresc.abc 142 ABC music file with the extracted tune(s)
Tune-38613-cresc.txt 142 Plain-text file with the extracted tune(s)
Tune-38613-get.log 7756 Log file, useful mostly for debugging
Tune-38614-blank.abc 142 ABC music file with the extracted tune(s)
Tune-38614-blank.ps 6 PostScript
Tune-38614-blank.txt 142 Plain-text file with the extracted tune(s)
Tune-38614-get.log 12394 Log file, useful mostly for debugging
Tune-38615-get.log 11033 Log file, useful mostly for debugging
Tune-38618-get.log 7789 Log file, useful mostly for debugging
Tune-38619-get.log 12809 Log file, useful mostly for debugging
These files should be available for 24 hours.