Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/PCD/WilliamCampbell_10thBook_1798-V1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8806-WilliamCampbell_10thBook_1798-V1.ps) >>/Users/jc/w/tmp/Tune-8806-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/PCD/WilliamCampbell_10thBook_1798-V1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-8806-WilliamCampbell_10thBook_1798-V1.abc 168 ABC music file with the extracted tune(s)
Tune-8806-WilliamCampbell_10thBook_1798-V1.ps 6 PostScript
Tune-8806-WilliamCampbell_10thBook_1798-V1.txt 168 Plain-text file with the extracted tune(s)
Tune-8806-get.log 4524 Log file, useful mostly for debugging
Tune-88061-get.log 1368 Log file, useful mostly for debugging
Tune-88062-get.log 4506 Log file, useful mostly for debugging
Tune-88063-get.log 6298 Log file, useful mostly for debugging
Tune-88064-get.log 11670 Log file, useful mostly for debugging
Tune-88065-get.log 2856 Log file, useful mostly for debugging
Tune-88067-24CountryDances_1808_Goulding_PD.abc 168 ABC music file with the extracted tune(s)
Tune-88067-24CountryDances_1808_Goulding_PD.pdf 2217 Portable Data Format
Tune-88067-24CountryDances_1808_Goulding_PD.ps 6 PostScript
Tune-88067-24CountryDances_1808_Goulding_PD.txt 168 Plain-text file with the extracted tune(s)
Tune-88067-get.log 8744 Log file, useful mostly for debugging
Tune-88068-get.log 4097 Log file, useful mostly for debugging
These files should be available for 24 hours.