https://מקצועות.com/

Anyone ?

Not helping, anything else to try?
Btw when you write nodebb stop is the actual forum supposed to be down? Because by me i can still access it?

nginx config

server {
    listen 80;

    server_name whatever.com;

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

        proxy_pass http://127.0.0.1:4567;
        proxy_redirect off;

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

tried changing the config file to this, didn't help

{
    "url": "http://something.com:4567",
    "secret": "xxxxxxxxxxxxxxxxxxxxx",
    "database": "mongo",
    "mongo": {
        "host": "127.0.0.1",
        "port": "27017",
        "username": "",
        "password": "",
        "database": "nodebb",
        "uri": ""
    },
    "port": "4567"
}

ha ha looks like i have the common
Looks like your connection to NodeBB was lost, please wait while we try to reconnect.
okay whats now?

i am having this problem all over,
when i go to /manage/categories
it says
and it never connects

I installed some themes and they appear by plugins, but when i go to themes, they don't show up, instead it says checking for installed themes,
Any ideas?

Well i managed perfectly till there

No
I have an Ubuntu server
It doesn't say how you save and close the file

I am trying to set up that my forum should be accessible from all ports so i
Create the nginx configuration file,

$ sudo vim /etc/nginx/conf.d/nodebb.conf

Then the server gives me the option to edit the file,
So i put in

server {
    listen 80;

    server_name forum.computingforgeeks.com;

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

        proxy_pass http://127.0.0.1:4567;
        proxy_redirect off;

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

Okay now how do i save this file and go back to the server?
I couldn't find any clear instructions for a newbie like me
Thanks