Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/abc/Scotland/program/20190121/GraduationReel.abc"
X:4 not found in http://john-chambers.us/~jc/music/abc/Scotland/program/20190121/GraduationReel.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_58381.log 137362 Log file, useful mostly for debugging
Form_58382.log 849 Log file, useful mostly for debugging
Tune-5838-GraduationReel.abc 0 ABC music file with the extracted tune(s)
Tune-5838-GraduationReel.txt 0 Plain-text file with the extracted tune(s)
Tune-5838-get.log 3737 Log file, useful mostly for debugging
Tune-58386-Robertsons_Reel-A-32-2.abc 533 ABC music file with the extracted tune(s)
Tune-58386-Robertsons_Reel-A-32-2.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-58386-Robertsons_Reel-A-32-2.ps 35155 PostScript
Tune-58386-Robertsons_Reel-A-32-2.txt 533 Plain-text file with the extracted tune(s)
Tune-58386-get.log 5647 Log file, useful mostly for debugging
These files should be available for 24 hours.