Update index.js

index.js

@@ -5,6 +5,7 @@ const fs = require('fs');
 const nsfwcheck = require('./lib/isporn');
 const PORT = process.env.PORT || 4000;
 const fetch = require('node-fetch');
+const util = require("util");
 
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({
@@ -35,7 +36,7 @@ app.get("/api/check", async (req, res) => {
     } catch (error) {
       res.json({
         status: 500,
-        error: (error.message || "Unknown Error, Please try another photo")
+        error: util.format(error || "Unknown Error, Please try another photo")
       });
       console.log(error);
     }