--- a/client/src/components/Logs.vue	Tue Dec 17 14:27:44 2019 +0100
+++ b/client/src/components/Logs.vue	Tue Dec 17 15:05:56 2019 +0100
@@ -157,11 +157,15 @@
           this.refreshed = new Date().toLocaleString();
           this.currentFile = file;
         })
-        .catch(e => {
-          const { status, data } = e.response;
+        .catch(error => {
+          let message = "Problems with backend";
+          if (error.response) {
+            const { status, data } = error.response;
+            message = `${status}: ${data.message || data}`;
+          }
           displayError({
             title: this.$gettext("Backend Error"),
-            message: `${status} ${data.message || data}`
+            message: message
           });
         });
     },