Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/waifs/Hamilton_HUTB1-1844-V1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2620-Hamilton_HUTB1-1844-V1.ps) >>/Users/jc/w/tmp/Tune-2620-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/waifs/Hamilton_HUTB1-1844-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-2620-Hamilton_HUTB1-1844-V1.abc 160 ABC music file with the extracted tune(s)
Tune-2620-Hamilton_HUTB1-1844-V1.ps 6 PostScript
Tune-2620-Hamilton_HUTB1-1844-V1.txt 160 Plain-text file with the extracted tune(s)
Tune-2620-get.log 9326 Log file, useful mostly for debugging
Tune-26204-Hamilton_Kerr_MM2-V2.abc 161 ABC music file with the extracted tune(s)
Tune-26204-Hamilton_Kerr_MM2-V2.ps 6 PostScript
Tune-26204-Hamilton_Kerr_MM2-V2.txt 161 Plain-text file with the extracted tune(s)
Tune-26204-get.log 4350 Log file, useful mostly for debugging
Tune-26205-ArthursSeatWaltzes.abc 161 ABC music file with the extracted tune(s)
Tune-26205-ArthursSeatWaltzes.ps 6 PostScript
Tune-26205-ArthursSeatWaltzes.txt 161 Plain-text file with the extracted tune(s)
Tune-26205-get.log 4320 Log file, useful mostly for debugging
Tune-26206-WalterRainstorp_WRCB.abc 161 ABC music file with the extracted tune(s)
Tune-26206-WalterRainstorp_WRCB.ps 6 PostScript
Tune-26206-WalterRainstorp_WRCB.txt 161 Plain-text file with the extracted tune(s)
Tune-26206-get.log 4229 Log file, useful mostly for debugging
Tune-26207-get.log 3392 Log file, useful mostly for debugging
These files should be available for 24 hours.