I tried to fix this, but I still got

 Now it's exiting with:

telnet 127.0.0.1 38374 Trying 127.0.0.1... 
Can't use an  undefined value as a symbol reference at HTTP/Proxy.pm l
+i +ne 765.
  Connected to localhost.localdomain (127.0.0.1). Escape character is 
+'^]'.
 Connection closed by foreign host. [1]+ Exit 29 ./proxy1.pl
[download]

If I try to connect on port 38374