Undefined Index (1 reply)

Windows 7
Wamp 3.1.1
Apache 2.4.27
PHP 7.1.4
MySQL 5.7.16

When I load the localhost I get the following error


( ! ) Notice: Undefined index: DocumentRoot in C:\wamp64\scripts\wampserver.lib.php on line 559
Call Stack
# Time Memory Function Location
1 0.0000 426632 {main}( ) ...\index.php:0
2 0.0030 478328 check_virtualhost( ) ...\index.php:308