map $http_upgrade $connection_upgrade {
        default upgrade;
        '' close;
}

server {    
    listen 443 ssl default_server;
    listen [::]:443 ssl default_server;
    
    ssl_certificate /etc/nginx/ssl/mrtecno.tk/cert.pem;
    ssl_certificate_key /etc/nginx/ssl/mrtecno.tk/key.pem;

    server_name dev.mrtecno.tk;

    location / {
        proxy_pass http://127.0.0.1:3000;
        
        proxy_pass_request_headers on;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Accept-Encoding gzip;
    }
}

map $http_upgrade $connection_upgrade {
        default upgrade;
        '' close;
}

server {    
    listen 443 ssl default_server;
    listen [::]:443 ssl default_server;
    
    ssl_certificate /etc/nginx/ssl/mrtecno.tk/cert.pem;
    ssl_certificate_key /etc/nginx/ssl/mrtecno.tk/key.pem;

    server_name dev.mrtecno.tk;

    location / {
        proxy_pass http://127.0.0.1:3000;
        
        proxy_pass_request_headers on;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Accept-Encoding gzip;
    }
}