#1 VAR definition and uses

[Anonymous]

Hello, i try to definea directive VAR to set a regexp
to a varaible name. it seems to wrok but i can not
refered this variable in other URL.
ex:
VAR "FOO:value=(.*)"
...
GET "http://$SERVER/myURL?bar=$FOO"

i have the error:
Can't call method "scheme" on an undefined value at
C:/Perl/site/lib/HTTP/Cookies.pm line 44.

maybe i have not the right syntax to passed this
varaible to other url, but i have found no help about
this into the docs

Thx in advance
Christophe