Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Latar_fr_Dalarna/24CountryDances_1803_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8015-24CountryDances_1803_Preston.ps) >>/Users/jc/w/tmp/Tune-8015-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Latar_fr_Dalarna/24CountryDances_1803_Preston.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-8015-24CountryDances_1803_Preston.abc 177 ABC music file with the extracted tune(s)
Tune-8015-24CountryDances_1803_Preston.ps 6 PostScript
Tune-8015-24CountryDances_1803_Preston.txt 177 Plain-text file with the extracted tune(s)
Tune-8015-24CountryDances_1804TP_Preston.abc 185 ABC music file with the extracted tune(s)
Tune-8015-24CountryDances_1804TP_Preston.ps 6 PostScript
Tune-8015-24CountryDances_1804TP_Preston.txt 185 Plain-text file with the extracted tune(s)
Tune-8015-get.log 9137 Log file, useful mostly for debugging
Tune-80151-Kerr_MM4-V1.abc 154 ABC music file with the extracted tune(s)
Tune-80151-Kerr_MM4-V1.pdf 2217 Portable Data Format
Tune-80151-Kerr_MM4-V1.ps 6 PostScript
Tune-80151-Kerr_MM4-V1.txt 154 Plain-text file with the extracted tune(s)
Tune-80151-get.log 4951 Log file, useful mostly for debugging
Tune-80153-get.log 5090 Log file, useful mostly for debugging
Tune-80158-JamesOswald_CPC-abc2.abc 157 ABC music file with the extracted tune(s)
Tune-80158-JamesOswald_CPC-abc2.ps 6 PostScript
Tune-80158-JamesOswald_CPC-abc2.txt 157 Plain-text file with the extracted tune(s)
Tune-80158-get.log 4326 Log file, useful mostly for debugging
These files should be available for 24 hours.