Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_36239.log 264789 Log file, useful mostly for debugging
Tune-36239-get.log 4086 Log file, useful mostly for debugging
Tune-36239-tunebook.abc 0 ABC music file with the extracted tune(s)
Tune-36239-tunebook.txt 0 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.