pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-35810-Maggie_Scollards_Polka_2.ps) >>/Users/jc/w/tmp/Tune-35810-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/Maggie_Scollards_Polka_2.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_35810.log 264661 Log file, useful mostly for debugging
Tune-35810-Maggie_Scollards_Polka_2.abc 403 ABC music file with the extracted tune(s)
Tune-35810-Maggie_Scollards_Polka_2.ps 34308 PostScript
Tune-35810-Maggie_Scollards_Polka_2.txt 403 Plain-text file with the extracted tune(s)
Tune-35810-get.log 4963 Log file, useful mostly for debugging
These files should be available for 24 hours.