http://www.perlmonks.org?node_id=1016251


in reply to Re^2: URI::Escape::escape_char error when posting to a form inside perl script
in thread URI::Escape::escape_char error when posting to a form inside perl script

No

$ perl -we " URI::Escape::escape_char() " Undefined subroutine &URI::Escape::escape_char called at -e line 1. $ perl -we " use URI::Escape; URI::Escape::escape_char(1) "

Since you get that from URI/_query.pm it must mean your URI installation is incomplete/broken -- install latest is solution

:) Oh, and see Yes, even you can use CPAN Top 11 (GOOD) reasons not to use someone else's Modules, Top Seven (Bad) Reasons Not To Use Modules