@http = $_ =~ /s?https?:\/\/[-_.!~*'()a-zA-Z0-9;\/?:\@&=+\$,%#]+/g;
print FILEA @http;
このような記述をしたら、
Variable "@http" is not imported at http-client.pl line 53.
Variable "@http" is not imported at http-client.pl line 54.
Global symbol "@http" requires explicit package name at http-client.pl line 53.
Global symbol "@http" requires explicit package name at http-client.pl line 54.

と言われました。
これは何のエラーですか！？