pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5260-Weaver_Murphys_Reel.ps) >>/Users/jc/w/tmp/Tune-5260-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/Weaver_Murphys_Reel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_52600.log 264661 Log file, useful mostly for debugging
Coll_52608.log 261851 Log file, useful mostly for debugging
Form_52602.log 829 Log file, useful mostly for debugging
Form_52608.log 960 Log file, useful mostly for debugging
Tune-5260-Weaver_Murphys_Reel.abc 445 ABC music file with the extracted tune(s)
Tune-5260-Weaver_Murphys_Reel.ps 34257 PostScript
Tune-5260-Weaver_Murphys_Reel.txt 445 Plain-text file with the extracted tune(s)
Tune-5260-get.log 4817 Log file, useful mostly for debugging
Tune-52603-get.log 22884 Log file, useful mostly for debugging
Tune-52604-get.log 6785 Log file, useful mostly for debugging
Tune-52608-get.log 4409 Log file, useful mostly for debugging
These files should be available for 24 hours.