pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-83238-Bernadettes_Reel_1_JH-Am-16-2.ps) >>/Users/jc/w/tmp/Tune-83238-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/Bernadettes_Reel_1_JH-Am-16-2.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-83238-Bernadettes_Reel_1_JH-Am-16-2.abc 426 ABC music file with the extracted tune(s)
Tune-83238-Bernadettes_Reel_1_JH-Am-16-2.ps 34123 PostScript
Tune-83238-Bernadettes_Reel_1_JH-Am-16-2.txt 426 Plain-text file with the extracted tune(s)
Tune-83238-get.log 4981 Log file, useful mostly for debugging
These files should be available for 24 hours.