pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5440-Pipe_Major_Donald_MacLean_of_Lewis_Am.ps) >>/Users/jc/w/tmp/Tune-5440-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/jig/Pipe_Major_Donald_MacLean_of_Lewis_Am.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_5440.log 264789 Log file, useful mostly for debugging
Form_54409.log 905 Log file, useful mostly for debugging
Tune-5440-Pipe_Major_Donald_MacLean_of_Lewis_Am.abc 977 ABC music file with the extracted tune(s)
Tune-5440-Pipe_Major_Donald_MacLean_of_Lewis_Am.ps 32175 PostScript
Tune-5440-Pipe_Major_Donald_MacLean_of_Lewis_Am.txt 977 Plain-text file with the extracted tune(s)
Tune-5440-get.log 5051 Log file, useful mostly for debugging
Tune-54402-get.log 3197 Log file, useful mostly for debugging
Tune-54404-get.log 4204 Log file, useful mostly for debugging
Tune-54406-get.log 4276 Log file, useful mostly for debugging
Tune-54409-get.log 4571 Log file, useful mostly for debugging
These files should be available for 24 hours.