Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_50558.log 462610 Log file, useful mostly for debugging
Tune-50558-11281_.abc 33 ABC music file with the extracted tune(s)
Tune-50558-11281_.txt 33 Plain-text file with the extracted tune(s)
Tune-50558-get.log 3032 Log file, useful mostly for debugging
These files should be available for 24 hours.