Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CSR1-abc1.pdf/CR4-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_78121.log 263257 Log file, useful mostly for debugging
Tune-78121-CR4-abc1.abc 158 ABC music file with the extracted tune(s)
Tune-78121-CR4-abc1.txt 158 Plain-text file with the extracted tune(s)
Tune-78121-get.log 3195 Log file, useful mostly for debugging
These files should be available for 24 hours.