qw($FindBin::Bin LIB) doesn't interpolate. It's equivalent to ('$FindBin::Bin', 'LIB'), which means you specified the literal string '$FindBin::Bin' instead of the value of the variable.
You probably meant
use lib "$FindBin::Bin/LIB";
presuming the LIB directory is a subdirectory of $FindBin::Bin (i.e. the directory from where script was invoked).
See also Quote and Quote-like Operators.
In reply to Re^4: Exporter problem
by almut
in thread Exporter problem
by saintex
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |