X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8c473f086b705d55132286cd2a276bcf67a15558..bef091f69353d5a1ec7ef6c4e84f81756023596b:/apps/workbench/app/assets/javascripts/upload_to_collection.js

diff --git a/apps/workbench/app/assets/javascripts/upload_to_collection.js b/apps/workbench/app/assets/javascripts/upload_to_collection.js
index 58ac3feb83..d66be63853 100644
--- a/apps/workbench/app/assets/javascripts/upload_to_collection.js
+++ b/apps/workbench/app/assets/javascripts/upload_to_collection.js
@@ -1,3 +1,7 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 var app = angular.module('Workbench', ['Arvados']);
 app.controller('UploadToCollection', UploadToCollection);
 app.directive('arvUuid', arvUuid);
@@ -65,7 +69,7 @@ function UploadToCollection($scope, $filter, $q, $timeout,
     ////////////////////////////////
 
     var keepProxy;
-    var defaultErrorMessage = 'A network error occurred, or there is a CORS configuration problem. Please check your browser debug console for a more specific error message (browser security features prevent us from showing the details here).';
+    var defaultErrorMessage = 'A network error occurred: either the server was unreachable, or there is a server configuration problem. Please check your browser debug console for a more specific error message (browser security features prevent us from showing the details here).';
 
     function SliceReader(_slice) {
         var that = this;
@@ -127,7 +131,7 @@ function UploadToCollection($scope, $filter, $q, $timeout,
                 // give up now.
                 _deferred.reject({
                     textStatus: 'error',
-                    err: 'server setup problem (proxy ' + proxyUriBase() + ' cannot be used from origin ' + window.location.origin + ')'
+                    err: 'There is a server configuration problem. Proxy ' + proxyUriBase() + ' cannot be used from origin ' + window.location.origin + ' due to the browser\'s mixed-content (https/http) policy.'
                 });
             } else {
                 goSend();