Added a server.js for basic server setup

server.js

@@ -0,0 +1,42 @@
+const path=require('path');
+const express=require('express');
+const dotenv=require('dotenv');
+const morgan=require('morgan');
+const fileupload=require('express-fileupload');
+const color=require('colors');
+const connectDB=require('./config/db');
+const errorHandler=require('./middleware/error');
+//load enc vars
+dotenv.config({path:'./config/config.env'});
+//CONNECT TO DB
+connectDB();
+const app=express();
+const PORT=process.env.PORT || 5000;
+//Body parser
+app.use(express.json());
+//DEv logging middleware
+if(process.env.NODE_ENV === 'development'){
+    app.use(morgan('dev'));
+}
+//FILE UPLOAD
+app.use(fileupload());
+app.use(express.static('public'));
+//Route Files
+const bootcamproutes=require('./routes/bootCamp');
+const courserouters=require('./routes/courses');
+
+
+//app.use(logger)
+//Mount Routers
+app.use('/api/v1/bootcamps',bootcamproutes);
+app.use('/api/v1/courses',courserouters);
+app.use(errorHandler);
+const server= app.listen(PORT,()=>{
+    console.log(`server running in ${process.env.NODE_ENV} mode on port ${process.env.PORT}`.yellow.bold)
+});
+//handle unhandled rejection
+process.on('unhandledRejection',(err,promise)=>{
+console.log(`Error ${err.message}`.red);
+//close server and exit process
+server.close(()=>process.exit(1));
+})

test.txt

@@ -1,3 +1,4 @@
 Test File!
 Hope you use this for Hacktober Fest 
-Peace
+Peace
+this is really great hey bro how are you