Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1783/Goulding_SSEIFA.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1808-Goulding_SSEIFA.ps) >>/Users/jc/w/tmp/Tune-1808-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1783/Goulding_SSEIFA.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_18082.log 272208 Log file, useful mostly for debugging
Tune-1808-Goulding_SSEIFA.abc 152 ABC music file with the extracted tune(s)
Tune-1808-Goulding_SSEIFA.ps 6 PostScript
Tune-1808-Goulding_SSEIFA.txt 152 Plain-text file with the extracted tune(s)
Tune-1808-get.log 4171 Log file, useful mostly for debugging
Tune-18080-get.log 3656 Log file, useful mostly for debugging
Tune-18087-ERM-V2.abc 147 ABC music file with the extracted tune(s)
Tune-18087-ERM-V2.pdf 2217 Portable Data Format
Tune-18087-ERM-V2.ps 6 PostScript
Tune-18087-ERM-V2.txt 147 Plain-text file with the extracted tune(s)
Tune-18087-get.log 4792 Log file, useful mostly for debugging
These files should be available for 24 hours.