Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Rare_Small/24CountryDances_1798_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-168-24CountryDances_1798_Preston.ps) >>/Users/jc/w/tmp/Tune-168-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Rare_Small/24CountryDances_1798_Preston.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_16800.log 400945 Log file, useful mostly for debugging
Coll_16809.log 278710 Log file, useful mostly for debugging
Coll_16811.log 402350 Log file, useful mostly for debugging
Coll_16820.log 284330 Log file, useful mostly for debugging
Coll_16823.log 391110 Log file, useful mostly for debugging
Coll_16831.log 280115 Log file, useful mostly for debugging
Coll_16834.log 400945 Log file, useful mostly for debugging
Coll_16845.log 403755 Log file, useful mostly for debugging
Coll_16847.log 285735 Log file, useful mostly for debugging
Coll_16856.log 400945 Log file, useful mostly for debugging
Coll_16864.log 281520 Log file, useful mostly for debugging
Coll_16868.log 405160 Log file, useful mostly for debugging
Coll_1687.log 382680 Log file, useful mostly for debugging
Coll_16875.log 284330 Log file, useful mostly for debugging
Coll_16879.log 399540 Log file, useful mostly for debugging
Coll_16889.log 284330 Log file, useful mostly for debugging
Coll_1689.log 137000 Log file, useful mostly for debugging
Coll_16891.log 399540 Log file, useful mostly for debugging
Find_16829.log 1518 Log file, useful mostly for debugging
Form_1680.log 927 Log file, useful mostly for debugging
Tune-168-24CountryDances_1798_Preston.abc 171 ABC music file with the extracted tune(s)
Tune-168-24CountryDances_1798_Preston.ps 6 PostScript
Tune-168-24CountryDances_1798_Preston.txt 171 Plain-text file with the extracted tune(s)
Tune-168-get.log 4459 Log file, useful mostly for debugging
Tune-16806-get.log 5574 Log file, useful mostly for debugging
Tune-16814-get.log 4240 Log file, useful mostly for debugging
Tune-16821-get.log 7313 Log file, useful mostly for debugging
Tune-16823-get.log 4913 Log file, useful mostly for debugging
Tune-16831-get.log 4305 Log file, useful mostly for debugging
Tune-16833-get.log 3364 Log file, useful mostly for debugging
Tune-16843-get.log 3791 Log file, useful mostly for debugging
Tune-16846-get.log 4969 Log file, useful mostly for debugging
Tune-16852-get.log 4247 Log file, useful mostly for debugging
Tune-16853-get.log 4681 Log file, useful mostly for debugging
Tune-16858-get.log 3384 Log file, useful mostly for debugging
Tune-16863-get.log 5087 Log file, useful mostly for debugging
Tune-1688-get.log 1390 Log file, useful mostly for debugging
Tune-16888-get.log 7537 Log file, useful mostly for debugging
Tune-16896-get.log 4593 Log file, useful mostly for debugging
These files should be available for 24 hours.