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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-7863-get.log 3097 Log file, useful mostly for debugging
Tune-7863-newpage.abc 145 ABC music file with the extracted tune(s)
Tune-7863-newpage.txt 145 Plain-text file with the extracted tune(s)
Tune-78630-get.log 4016 Log file, useful mostly for debugging
Tune-78631-CR3-abc1.abc 157 ABC music file with the extracted tune(s)
Tune-78631-CR3-abc1.txt 157 Plain-text file with the extracted tune(s)
Tune-78631-get.log 3222 Log file, useful mostly for debugging
Tune-78633-get.log 5372 Log file, useful mostly for debugging
Tune-78634-get.log 5176 Log file, useful mostly for debugging
Tune-78635-get.log 4324 Log file, useful mostly for debugging
Tune-78636-KJ02_C.abc 1819 ABC music file with the extracted tune(s)
Tune-78636-KJ02_C.ps 48102 PostScript
Tune-78636-KJ02_C.txt 1819 Plain-text file with the extracted tune(s)
Tune-78636-get.log 11298 Log file, useful mostly for debugging
Tune-78637-get.log 5037 Log file, useful mostly for debugging
Tune-78639-get.log 5176 Log file, useful mostly for debugging
These files should be available for 24 hours.