Added info re connection URL

api/functions/homepage-functions.php

@@ -3005,6 +3005,12 @@ function getHomepageList()
 					)
 				),
 				'Connection' => array(
+					array(
+						'type' => 'html',
+						'override' => 12,
+						'label' => 'Info',
+						'html' => 'The URL needs to be on the same domain as your Organizr, and be proxied by subdomain. E.g. If Organizr is accessed at: https://domain.com, then your URL for netdata should be: https://netdata.domain.com'
+					),
 					array(
 						'type' => 'input',
 						'name' => 'netdataURL',