Update src/server.js

src/server.js

@@ -5,7 +5,7 @@
 require('dotenv').config();
 const express = require('express');
 const app = express();
-const port = process.env.PORT || 3000;
+const port = process.env.PORT || 7860;
 const apiHandler = require('./apiHandler');
 const bodyParser = require('body-parser');
 const fs = require('fs');