Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/SCAJMR/ThomasBraysCountryDances1699.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5417-ThomasBraysCountryDances1699.ps) >>/Users/jc/w/tmp/Tune-5417-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/SCAJMR/ThomasBraysCountryDances1699.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_54170.log 161016 Log file, useful mostly for debugging
Coll_54179.log 1366645 Log file, useful mostly for debugging
Tune-5417-RSCDS_Graded2.abc 178 ABC music file with the extracted tune(s)
Tune-5417-RSCDS_Graded2.ps 6 PostScript
Tune-5417-RSCDS_Graded2.txt 178 Plain-text file with the extracted tune(s)
Tune-5417-ThomasBraysCountryDances1699.abc 167 ABC music file with the extracted tune(s)
Tune-5417-ThomasBraysCountryDances1699.ps 6 PostScript
Tune-5417-ThomasBraysCountryDances1699.txt 167 Plain-text file with the extracted tune(s)
Tune-5417-get.log 8657 Log file, useful mostly for debugging
Tune-54174-get.log 3184 Log file, useful mostly for debugging
Tune-54176-get.log 2973 Log file, useful mostly for debugging
Tune-54177-Wilson_Harmony_4NCD_1812_V2.abc 164 ABC music file with the extracted tune(s)
Tune-54177-Wilson_Harmony_4NCD_1812_V2.txt 164 Plain-text file with the extracted tune(s)
Tune-54177-get.log 3490 Log file, useful mostly for debugging
These files should be available for 24 hours.