fix

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>

Author: ArtificialOwl

lib/Service/GlobalScaleService.php

@@ -267,7 +267,11 @@ private function getLocalInstance(bool $all): array {
 		$absolute = $this->urlGenerator->linkToRouteAbsolute('circles.Navigation.navigate');
 		$local = parse_url($absolute);
 
-		return [$local['host'] . ':' . $local['port']];
+		if (array_key_exists('port', $local)) {
+			return [$local['host'] . ':' . $local['port']];
+		} else {
+			return [$local['host']];
+		}
 	}