#1 not linking to administration login page

[Jagibu]

XOOPS 2.0.13.2
test on localhost

System -> Modules -> Shop -> Administration

not linking to login page

"You tried to access the address http://127.0.0.1http//
localhost/polfran/modules/shop/admin/login.php, which
is currently unavailable."

Solution is "/" on end url in file /xadmin/index.php:

case "admin":
echo'<iframe id="glu" src="'.XOOPS_URL.'/modules/
shop/admin/" height="600" width="100%" onload="resize_
iframe()"></iframe>';
break;