Can't locate object method "config" via package "Math::BigInt" at /usr/lib/perl5/5.8.6/Math/BigInt/CalcEmu.pm line 18. BEGIN failed--compilation aborted at /usr/lib/perl5/5.8.6/Math/BigInt/CalcEmu.pm line 21. Compilation failed in require at /tmp/test.pl line 1. BEGIN failed--compilation aborted at /tmp/test.pl line 1. Compilation failed in require at infomatic.pl line 452.