** Fatal:
Can't load 'lib/auto/DBI/DBI.so' for module DBI: lib/auto/DBI/DBI.so: wrong ELF class: ELFCLASS32 at /usr/lib/x86_64-linux-gnu/perl/5.30/DynaLoader.pm line 193, line 1.
at lib/DBI.pm line 254.

If the error persists, contact Mika Raento mika.raento@cs.helsinki.fi