Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/GoodMorning/SCD_Book49-V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-675-SCD_Book49-V2.ps) >>/Users/jc/w/tmp/Tune-675-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/GoodMorning/SCD_Book49-V2.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_6750.log 591981 Log file, useful mostly for debugging
Coll_67504.log 132485 Log file, useful mostly for debugging
Coll_67517.log 142804 Log file, useful mostly for debugging
Coll_6752.log 140870 Log file, useful mostly for debugging
Coll_67531.log 398806 Log file, useful mostly for debugging
Coll_67542.log 676328 Log file, useful mostly for debugging
Coll_67562.log 145383 Log file, useful mostly for debugging
Coll_67569.log 656658 Log file, useful mostly for debugging
Coll_67574.log 681948 Log file, useful mostly for debugging
Coll_67580.log 1374794 Log file, useful mostly for debugging
Coll_67587.log 137643 Log file, useful mostly for debugging
Coll_67599.log 667898 Log file, useful mostly for debugging
Form_67506.log 805 Log file, useful mostly for debugging
Form_67513.log 807 Log file, useful mostly for debugging
Form_67524.log 800 Log file, useful mostly for debugging
Form_67542.log 796 Log file, useful mostly for debugging
Form_67549.log 789 Log file, useful mostly for debugging
Form_67563.log 798 Log file, useful mostly for debugging
Form_67592.log 800 Log file, useful mostly for debugging
Tune-675-SCD_Book49-V2.abc 157 ABC music file with the extracted tune(s)
Tune-675-SCD_Book49-V2.ps 6 PostScript
Tune-675-SCD_Book49-V2.txt 157 Plain-text file with the extracted tune(s)
Tune-675-get.log 4150 Log file, useful mostly for debugging
Tune-67502-get.log 1291 Log file, useful mostly for debugging
Tune-67520-get.log 1319 Log file, useful mostly for debugging
Tune-67558-get.log 1263 Log file, useful mostly for debugging
These files should be available for 24 hours.