below is the index.js file for my app error message I get on public routes of my api when attempting to add auth0

errorMessage on public routes

{
  "error": {
    "message": "No authorization token was found"
  }
}

index.js

require('dotenv').config()
var express = require('express'),
  app = express();
  cors = require('cors'),
  bodyParser = require('body-parser');

var jwt = require('express-jwt');
var jwtAuthz = require('express-jwt-authz');
var jwks = require('jwks-rsa');
var db = require('./models');
var classroomRoutes = require('./routes/classrooms');
var mealRoutes = require('./routes/meals');
var studentRoutes = require('./routes/students');
var teacherRoutes = require('./routes/teachers');
var userRoutes = require('./routes/users');

if (!process.env.AUTH0_DOMAIN) {
  throw 'Make sure you have AUTH0_DOMAIN, in your .env file.';
}

var jwtCheck = jwt({
  // Dynamically provide a signing key based on the kid in the header and the singing keys provided by the JWKS endpoint.
  secret: jwks.expressJwtSecret({
    cache: true,
    rateLimit: true,
    jwksRequestsPerMinute: 5,
    jwksUri: `https://${process.env.AUTH0_DOMAIN}/.well-known/jwks.json`
  }),
  // Validate the audience and the issuer.
  audience: process.env.AUTH0_AUDIENCE,
  issuer: `https://${process.env.AUTH0_DOMAIN}/`,
  algorithms: ['RS256']
});

const errorHandler = require("./handlers/error");

app.use(cors());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(jwtCheck);

app.get('/', function (req, res) {
  res.send("Buenas de el red");
});

app.get('/pickler', function (req, res) {
  res.send({ message: "I'm A Pickler And You Know This." });
});

app.get('/api/public', function (req, res) {
  res.json({ message: 'Hello from a public endpoint. You do not need to be authenticated to see this.'});
});

app.get('/api/private', jwtCheck, function (req, res) {
  res.json({ message: 'This is a private endpoint.'});
});

app.get('/authorized', function (req, res) {
  res.send('Secured Resource');
});

const PORT = process.env.PORT || 8085;

// app.use(function (req, res, next) {
//   let err = new Error("Not Found");
//   err.status = 404;
//   next(err);
// });

app.use(errorHandler);

app.get('/api/ver0001/classrooms/', classroomRoutes);
app.get('/api/ver0001/classrooms/:id', classroomRoutes);
app.post('/api/ver0001/classrooms/', classroomRoutes);
app.put('/api/ver0001/classrooms/:id', classroomRoutes)
app.delete('/api/ver0001/classrooms/:id', classroomRoutes);
app.use('/api/ver0001/classrooms/', classroomRoutes);

app.get('/api/ver0001/meals/', mealRoutes);
app.get('/api/ver0001/meals/:id', mealRoutes);
app.post('/api/ver0001/meals/', mealRoutes);
app.put('/api/ver0001/meals/:id', mealRoutes)
app.delete('/api/ver0001/meals/:id', mealRoutes);
app.use('/api/ver0001/meals/', mealRoutes);

app.get('/api/ver0001/students/', studentRoutes);
app.get('/api/ver0001/students/:id', studentRoutes);
app.post('/api/ver0001/students/', studentRoutes);
app.put('/api/ver0001/students/:id', studentRoutes)
app.delete('/api/ver0001/students/:id', studentRoutes);
app.use('/api/ver0001/students/', studentRoutes);

app.get('/api/ver0001/teachers/', teacherRoutes);
app.get('/api/ver0001/teachers/:id', teacherRoutes);
app.post('/api/ver0001/teachers/', teacherRoutes);
app.put('/api/ver0001/teachers/:id', teacherRoutes)
app.delete('/api/ver0001/teachers/:id', teacherRoutes);
app.use('/api/ver0001/teachers/', teacherRoutes);

app.get('/api/ver0001/users/', userRoutes);
app.get('/api/ver0001/users/:id', userRoutes);
app.post('/api/ver0001/users', userRoutes);
app.delete('/api/ver0001/users/:id', userRoutes);
app.use('/api/ver0001/users', userRoutes);

app.listen(PORT, function () {
  console.log(`My App is Running on port ${PORT}`);
});