Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Whetherly06/IaST-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-8606-IaST-abc1.abc 153 ABC music file with the extracted tune(s)
Tune-8606-IaST-abc1.txt 153 Plain-text file with the extracted tune(s)
Tune-8606-get.log 3169 Log file, useful mostly for debugging
Tune-86060-get.log 5311 Log file, useful mostly for debugging
Tune-86064-get.log 1476 Log file, useful mostly for debugging
These files should be available for 24 hours.