default does not print the error

pkg/funcs.go

@@ -80,7 +80,7 @@ func HttpError(w http.ResponseWriter, err error) {
 	case "404":
 		http.Error(w, "Not found: " + err.Error(), http.StatusNotFound)
 	default:
-		http.Error(w, "Error occurred: " + err.Error(), http.StatusInternalServerError)
+		http.Error(w, "Error occurred", http.StatusInternalServerError)
 	}
 
 }