Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1826/24CountryDances_1811_Goulding_dAlmaine_Potter.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3193-24CountryDances_1811_Goulding_dAlmaine_Potter.ps) >>/Users/jc/w/tmp/Tune-3193-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1826/24CountryDances_1811_Goulding_dAlmaine_Potter.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_31934.log 284812 Log file, useful mostly for debugging
Coll_31936.log 149962 Log file, useful mostly for debugging
Tune-3193-24CountryDances_1811_Goulding_dAlmaine_Potter.abc 182 ABC music file with the extracted tune(s)
Tune-3193-24CountryDances_1811_Goulding_dAlmaine_Potter.ps 6 PostScript
Tune-3193-24CountryDances_1811_Goulding_dAlmaine_Potter.txt 182 Plain-text file with the extracted tune(s)
Tune-3193-get.log 4799 Log file, useful mostly for debugging
Tune-31930-get.log 8688 Log file, useful mostly for debugging
Tune-31931-get.log 10241 Log file, useful mostly for debugging
Tune-31933-get.log 5012 Log file, useful mostly for debugging
Tune-31934-get.log 5012 Log file, useful mostly for debugging
Tune-31937-get.log 13745 Log file, useful mostly for debugging
Tune-31938-get.log 4236 Log file, useful mostly for debugging
These files should be available for 24 hours.