nginx config

server {
    listen 80;

    server_name alexandra-portfolio.proto-dev.ru www.alexandra-portfolio.proto-dev.ru;

    location / {
        root /var/www/develop/frontend/alexandra-portfolio;
        try_files $uri /index.html;
    }

    location /admin {
        alias /var/www/develop/frontend/alexandra-portfolio-admin/build;
        try_files $uri $uri/ /admin/index.html;
    }

    location /uploads {
        autoindex off;
        root /var/www/develop/backend/alexandra-portfolio-nest-api;
    }

    location /swagger {
        proxy_pass http://localhost:4000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    location /api {
        proxy_pass http://localhost:4000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}