Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1760/MMM1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-33322-20512_Waltz_in_Der_Freischutz-001.svg 28381 Scalable Vector Graphics format
Tune-33322-20512_Waltz_in_Der_Freischutz.abc 729 ABC music file with the extracted tune(s)
Tune-33322-20512_Waltz_in_Der_Freischutz.txt 729 Plain-text file with the extracted tune(s)
Tune-33322-MMM1.abc 141 ABC music file with the extracted tune(s)
Tune-33322-MMM1.txt 141 Plain-text file with the extracted tune(s)
Tune-33322-get.log 11541 Log file, useful mostly for debugging
These files should be available for 24 hours.