returns 404

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

public.php

@@ -68,7 +68,7 @@ try {
 	OC_App::loadApps(array('filesystem', 'logging'));
 
 	if (!\OC::$server->getAppManager()->isInstalled($app)) {
-		http_response_code(501);
+		http_response_code(404);
 		exit;
 	}
 	OC_App::loadApp($app);

settings/js/admin.js

@@ -247,7 +247,7 @@ $(document).ready(function(){
 	// run setup checks then gather error messages
 	$.when(
 		OC.SetupChecks.checkWebDAV(),
-		OC.SetupChecks.checkWellKnownUrl('/.well-known/webfinger', oc_defaults.docPlaceholderUrl, $('#postsetupchecks').data('check-wellknown') === true && !!oc_appconfig.core.public_webfinger, [200, 501]),
+		OC.SetupChecks.checkWellKnownUrl('/.well-known/webfinger', oc_defaults.docPlaceholderUrl, $('#postsetupchecks').data('check-wellknown') === true && !!oc_appconfig.core.public_webfinger, [200, 404]),
 		OC.SetupChecks.checkWellKnownUrl('/.well-known/caldav', oc_defaults.docPlaceholderUrl, $('#postsetupchecks').data('check-wellknown') === true),
 		OC.SetupChecks.checkWellKnownUrl('/.well-known/carddav', oc_defaults.docPlaceholderUrl, $('#postsetupchecks').data('check-wellknown') === true),
 		OC.SetupChecks.checkProviderUrl(OC.getRootPath() + '/ocm-provider/', oc_defaults.docPlaceholderUrl, $('#postsetupchecks').data('check-wellknown') === true),