Undefined index: ServerName in C:\wamp64.... (1 reply)

Hello,

On my localhost site I get the following error message: 'Sorry, you are not allowed to access this page.'

In my php error log I have the following:
PHP Notice: Undefined index: ServerName in C:\wamp64\scripts\wampserver.lib.php on line 558.The same message for line 559.

558: $SerName = $virtualHost['Server'][$key]['ServerName'];
559: $DocRoot = $virtualHost['Server'][$key]['DocumentRoot'];


Any idea what's going on here and how to fix this would definitely be appreciated. Thanks.