session destroy fixed

source/app.js

@@ -29,7 +29,7 @@ app.use(function(req, res, next) {
 // CORS
 app.options(function(req, res) {
     //'GET, POST, OPTIONS, PUT, PATCH, DELETE'
-    res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS')
+    res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET, POST')
     res.end()
 })
 
@@ -50,7 +50,7 @@ app.use(routes)
 app.use(function(error, req, res, next) {
     // errors
     logger_runtime.error(error)
-    res.send(error.message)
+    res.status(400).json({type:'error', content:error.message})
     next()
 })
 
@@ -60,8 +60,8 @@ app.use(function(req, res, next) {
 
 // start listen server
 try {
-    app.listen(config.port, config.ip)
-    logger_init.log(`Listening at http://${config.ip}:${config.port}`)
+    app.listen(config.port)
+    logger_init.log(`Listening at http://localhost:${config.port}`)
 } catch (e) {
     return logger_init.error(e)
 }