Redis error: Error: Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED 127.0.0.1:6379

[jenelynababan]

When I checked my redis-server status , it says redis server is running but I got this error when I log
RedisClient.on('error', function(err) {
console.log('Redis error: ' + err);// Redis error: Error: Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED 127.0.0.1:6379
});
and when I try to console the req.session it returns undefined. any clue about this issue?
please help me I am new to this. thank you

heres my setup:
`var express = require('express');
var redis = require("redis");
var session = require('express-session');
var redisStore = require('connect-redis')(session);
var parser = require('body-parser');
var RedisClient= redis.createClient();

app.use(session({
secret: 'myseceret',
store: new redisStore({host: '127.0.0.1', port: 6379, client: client,ttl : 260}),
saveUninitialized: false,
resave: false,
cookie: { secure: true }
}));
client.on('error', function(err) {
console.log('Redis error: ' + err);
});
`

[strk]

It's a long time I don't look at this docker, maybe redis server is taking more time than expected to start, try postponing the app initialization.