Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1754/EverydaySongBook2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1942-EverydaySongBook2.ps) >>/Users/jc/w/tmp/Tune-1942-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1754/EverydaySongBook2.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_19423.log 349484 Log file, useful mostly for debugging
Form_19420.log 821 Log file, useful mostly for debugging
Tune-1942-EverydaySongBook2.abc 154 ABC music file with the extracted tune(s)
Tune-1942-EverydaySongBook2.ps 6 PostScript
Tune-1942-EverydaySongBook2.txt 154 Plain-text file with the extracted tune(s)
Tune-1942-get.log 28939 Log file, useful mostly for debugging
Tune-19420-get.log 4272 Log file, useful mostly for debugging
Tune-19421-get.log 4942 Log file, useful mostly for debugging
Tune-19422-get.log 4831 Log file, useful mostly for debugging
Tune-19423-get.log 3663 Log file, useful mostly for debugging
Tune-19424-24CountryDances_1804_Thompson.abc 167 ABC music file with the extracted tune(s)
Tune-19424-24CountryDances_1804_Thompson.ps 6 PostScript
Tune-19424-24CountryDances_1804_Thompson.txt 167 Plain-text file with the extracted tune(s)
Tune-19424-get.log 7657 Log file, useful mostly for debugging
Tune-19425-get.log 5708 Log file, useful mostly for debugging
Tune-19426-get.log 4498 Log file, useful mostly for debugging
Tune-19428-CSR1-abc2.abc 158 ABC music file with the extracted tune(s)
Tune-19428-CSR1-abc2.ps 6 PostScript
Tune-19428-CSR1-abc2.txt 158 Plain-text file with the extracted tune(s)
Tune-19428-get.log 4165 Log file, useful mostly for debugging
Tune-19429-Gow-CSR-abc2.abc 149 ABC music file with the extracted tune(s)
Tune-19429-Gow-CSR-abc2.pdf 2217 Portable Data Format
Tune-19429-Gow-CSR-abc2.ps 6 PostScript
Tune-19429-Gow-CSR-abc2.txt 149 Plain-text file with the extracted tune(s)
Tune-19429-get.log 4942 Log file, useful mostly for debugging
These files should be available for 24 hours.