pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-61527-LE_cercle.ps) >>/Users/jc/w/tmp/Tune-61527-get.log 2>&1" returned status 256
http://kazimodal.trad.org/partitions/cercles_circassiens/LE_cercle/LE_cercle.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
Tune-61527-LE_cercle.abc 849 ABC music file with the extracted tune(s)
Tune-61527-LE_cercle.ps 36828 PostScript
Tune-61527-LE_cercle.txt 849 Plain-text file with the extracted tune(s)
Tune-61527-get.log 6643 Log file, useful mostly for debugging
These files should be available for 24 hours.