Disable http to https redirect when SSL is turned off (#4325)

server/plugins-available/apache2_plugin.inc.php

@@ -1491,6 +1491,12 @@ class apache2_plugin {
 			$tpl->setVar('rewrite_enabled', 0);
 		}
 
+		if($data['new']['ssl'] == 'n') {
+			$tpl->setVar('rewrite_enabled', 0);
+		} else {
+			$tpl->setVar('rewrite_enabled', 1);
+		}
+
 		//$tpl->setLoop('redirects',$rewrite_rules);
 
 		/**