Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_84835.log 62834 Log file, useful mostly for debugging
Form_84834.log 896 Log file, useful mostly for debugging
Tune-8483-get.log 3984 Log file, useful mostly for debugging
Tune-8483-oneill_moi.abc 0 ABC music file with the extracted tune(s)
Tune-8483-oneill_moi.txt 0 Plain-text file with the extracted tune(s)
Tune-84830-get.log 1405 Log file, useful mostly for debugging
Tune-84837-get.log 10315 Log file, useful mostly for debugging
Tune-84838-get.log 2821 Log file, useful mostly for debugging
These files should be available for 24 hours.