Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1782/ERM-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-55245-ERM-V1.abc 143 ABC music file with the extracted tune(s)
Tune-55245-ERM-V1.txt 143 Plain-text file with the extracted tune(s)
Tune-55245-Gow-CR-abc1.abc 148 ABC music file with the extracted tune(s)
Tune-55245-Gow-CR-abc1.ps 6 PostScript
Tune-55245-Gow-CR-abc1.txt 148 Plain-text file with the extracted tune(s)
Tune-55245-get.log 8592 Log file, useful mostly for debugging
These files should be available for 24 hours.