Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/cache/CaledonianMusicalRepository_1806.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8487-CaledonianMusicalRepository_1806.ps) >>/Users/jc/w/tmp/Tune-8487-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/cache/CaledonianMusicalRepository_1806.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_84877.log 147 Log file, useful mostly for debugging
Form_84871.log 922 Log file, useful mostly for debugging
Tune-8487-CaledonianMusicalRepository_1806.abc 170 ABC music file with the extracted tune(s)
Tune-8487-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-8487-CaledonianMusicalRepository_1806.txt 170 Plain-text file with the extracted tune(s)
Tune-8487-get.log 4534 Log file, useful mostly for debugging
Tune-84870-get.log 4909 Log file, useful mostly for debugging
Tune-84871-get.log 5350 Log file, useful mostly for debugging
Tune-84873-get.log 15105 Log file, useful mostly for debugging
Tune-84874-get.log 4277 Log file, useful mostly for debugging
Tune-84876-get.log 3947 Log file, useful mostly for debugging
Tune-84877-get.log 13483 Log file, useful mostly for debugging
Tune-84878-get.log 5089 Log file, useful mostly for debugging
Tune-84879-get.log 4423 Log file, useful mostly for debugging
These files should be available for 24 hours.