Added .env file

.env

@@ -0,0 +1 @@
+MONGO_DB_URL = mongodb://localhost:27017/akf-forum

README.md

@@ -18,10 +18,10 @@ And, you can learn informations about API in `APIDOCS.md`.
 * [Camroku](https://github.com/Camroku) - Made stylesheets
 
 ## To Do (Backend, bug fixes) 
-- Better error codes, example 400 for bad request
 - `/errors/error` will change, better error page.
 - Redirect query.
 - middleware for timeouts
+
 ## Roadmap
 - [x] User
   - [x] Login
@@ -48,11 +48,7 @@ And, you can learn informations about API in `APIDOCS.md`.
   - [ ] Multiple theme support 
   - [ ] Search 
   - [x] New Thread theme, better render for messages
-<<<<<<< HEAD
   - [ ] Sending message etc. Will turn api model
-=======
-  - [ ] Sending message etc. will turn api model
->>>>>>> d2f644f6306f78b2888c933f90bf3c8e1c10b868
 - [ ] API
   - [x] Other client for forum via API    
   - [ ] Deleting message

index.js

@@ -7,7 +7,7 @@ const error = require("./errors/error.js"),
         fs = require("fs"),
         app = express();
 
-mongoose.connect('mongodb://localhost:27017/akf-forum', () =>console.log("Database is connected"));
+mongoose.connect(process.env.MONGO_DB_URL, () => console.log("Database is connected"));
 
 app.use(session({ secret: 'secret', resave: true, saveUninitialized: true }));
 app.use(bodyParser.urlencoded({ extended: true }));

routes/register.js

@@ -18,7 +18,7 @@ app.post("/", async (req, res) => {
         const user = await SecretModel.findOne({ username });
 
         if (user)
-            error(res, 404, `We have got an user named ${username}!`)
+            error(res, 400, `We have got an user named ${username}!`)
 
         else {