pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8048-1607-Struan_Robertsons_Reel-AL.ps) >>/Users/jc/w/tmp/Tune-8048-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Book16/1607-Struan_Robertsons_Reel-AL.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_8048.log 66884 Log file, useful mostly for debugging
Coll_80485.log 132418 Log file, useful mostly for debugging
Coll_80489.log 135928 Log file, useful mostly for debugging
Tune-8048-1607-Struan_Robertsons_Reel-AL.abc 451 ABC music file with the extracted tune(s)
Tune-8048-1607-Struan_Robertsons_Reel-AL.ps 36363 PostScript
Tune-8048-1607-Struan_Robertsons_Reel-AL.txt 451 Plain-text file with the extracted tune(s)
Tune-8048-get.log 4708 Log file, useful mostly for debugging
Tune-80485-get.log 5352 Log file, useful mostly for debugging
These files should be available for 24 hours.