SQLite database. App model and controller

middleware/errorHandler.js

@@ -0,0 +1,15 @@
+const ErrorResponse = require('../utils/ErrorResponse');
+
+const errorHandler = (err, req, res, next) => {
+  let error = { ...err };
+  error.message = err.message;
+
+  console.log(err);
+
+  res.status(err.statusCode || 500).json({
+    success: false,
+    error: error.message || 'Server Error'
+  })
+}
+
+module.exports = errorHandler;