Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/S/JamesOswald_CPC-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8911-JamesOswald_CPC-abc1.ps) >>/Users/jc/w/tmp/Tune-8911-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/S/JamesOswald_CPC-abc1.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_89119.log 273089 Log file, useful mostly for debugging
Tune-8911-JamesOswald_CPC-abc1.abc 154 ABC music file with the extracted tune(s)
Tune-8911-JamesOswald_CPC-abc1.ps 6 PostScript
Tune-8911-JamesOswald_CPC-abc1.txt 154 Plain-text file with the extracted tune(s)
Tune-8911-get.log 5816 Log file, useful mostly for debugging
Tune-89110-24CountryDances_1766_various.abc 165 ABC music file with the extracted tune(s)
Tune-89110-24CountryDances_1766_various.pdf 2217 Portable Data Format
Tune-89110-24CountryDances_1766_various.ps 6 PostScript
Tune-89110-24CountryDances_1766_various.txt 165 Plain-text file with the extracted tune(s)
Tune-89110-get.log 5402 Log file, useful mostly for debugging
Tune-89113-Rutherford_Compleat_Collection_V2.abc 170 ABC music file with the extracted tune(s)
Tune-89113-Rutherford_Compleat_Collection_V2.ps 6 PostScript
Tune-89113-Rutherford_Compleat_Collection_V2.txt 170 Plain-text file with the extracted tune(s)
Tune-89113-get.log 4593 Log file, useful mostly for debugging
Tune-89115-ThomasMarsden.abc 147 ABC music file with the extracted tune(s)
Tune-89115-ThomasMarsden.pdf 2217 Portable Data Format
Tune-89115-ThomasMarsden.ps 6 PostScript
Tune-89115-ThomasMarsden.txt 147 Plain-text file with the extracted tune(s)
Tune-89115-get.log 4955 Log file, useful mostly for debugging
These files should be available for 24 hours.