diff --git a/src/public/app/services/server.js b/src/public/app/services/server.js
index e0c7d07dd..ff2bc14a7 100644
--- a/src/public/app/services/server.js
+++ b/src/public/app/services/server.js
@@ -131,10 +131,10 @@ function ajax(url, method, data, headers) {
                     headers: respHeaders
                 });
             },
-            error: async (jqXhr, status, error) => {
-                await reportError(method, url, status, error);
+            error: async (jqXhr, status) => {
+                await reportError(method, url, status, jqXhr.responseText);
 
-                rej(error);
+                rej(jqXhr.responseText);
             }
         };
 
diff --git a/src/routes/electron.js b/src/routes/electron.js
index 38fa5e704..b356dd942 100644
--- a/src/routes/electron.js
+++ b/src/routes/electron.js
@@ -19,6 +19,11 @@ function init(app) {
             getHeader: name => respHeaders[name],
             setHeader: (name, value) => {
                 respHeaders[name] = value.toString();
+                return res;
+            },
+            header: (name, value) => {
+                respHeaders[name] = value.toString();
+                return res;
             },
             status: statusCode => {
                 res.statusCode = statusCode;