502 Bad gateway

SANTOSH KUMAR

I have installed nodebb and configured correctly.It works for 20 min and then if i installed any plugin or theme it is showing the following error occurs saying"502 badgateway"
These are my configuration
url accessed to use nodebb"http://explorehowto.com:4567"

then in
cd /etc/nginx/sites-available/
sudo nano explorehowto.com
i have inserted the following command
server {
listen 80;

server_name explorehowto.com;

location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-NginX-Proxy true;

    proxy_pass http://191.101.6.63:4567/;
    proxy_redirect off;

    # Socket.IO Support
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
}

}

server {
server_name www.explorehowto.com;
return 301 $scheme://explorehowto.com$request_uri;
}

a_5mith

You've installed an incompatible plug in. If you remember the plug in you installed. Type ./nodebb reset plugin="nodebb-plugin-name"

SANTOSH KUMAR

i have disabled last 5 activated plugins.But still error shows up.
Does my ./nodebb setup is correct what i have above stated

a_5mith

Start your forum with ./nodebb dev, do you get any errors?

502 error just means nodebb isn't running.

SANTOSH KUMAR

Don't mind installed again.
But whenever i am installing it is installing development version and not stable.How to solve it

a_5mith

When you clone. Add -b v0.5.x between git clone and the url.

SANTOSH KUMAR

@a_5mith
is this right
git clone -b v0.5.x https://github.com/designcreateplay/NodeBB.git .