Почему при использовании proxy_pass не происходит редирект?

server {

    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/site.site/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/site.site/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot


        server_name site.site www.site.site;

        root /var/www/html/front/build;

        index index.html;

        location / {
                try_files $uri $uri/ /index.html;
        }

        location /admin/ {
                proxy_pass http://localhost:3000/;
        }

}

вот целиковый

Где сохраняется проект после сборке в npm?

Kentavr16, спасибо, а то главное проект запускается, а где лежит не пойму)

Где сохраняется проект после сборке в npm?

читал, возможно не правильно, но там не вижу куда собирается

packages.json

GNU nano 4.8                                                                                 /home/user1/gitlab/uznalub_admin_front/package.json                                                                                           {
  "name": "uznalub-admin",
  "description": "Most Powerful & Comprehensive Free MUI React NextJS Admin Dashboard Template built for developers! ",
  "license": "MIT",
  "version": "0.0.4",
  "author": {
    "name": "ThemeSelection",
    "url": "https://themeselection.com/"
  },
  "bugs": {
    "url": "https://github.com/themeselection/materio-mui-react-nextjs-admin-template-free/issues"
  },
  "private": false,
  "repository": {
    "type": "git",
    "url": "https://github.com/themeselection/materio-mui-react-nextjs-admin-template-free.git"
  },
  "homepage": "https://themeselection.com/products/materio-free-mui-react-nextjs-admin-template/",
  "keywords": [
    "react",
    "javascript",
    "admin",
    "dashboard",
    "material-design",
    "nextjs",
    "material-ui",
    "admin-dashboard",
    "free",
    "mui",
    "admin-template",
    "admin-panel",
    "freebies",
    "nextjs-template",
    "react-dashboard",
    "themeselection"
  ],
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start -p 3001",
    "stop": "npx kill-port 3001",
    "export": "next export",
    "lint": "eslint --fix \"src/**/*.{js,jsx}\"",
    "format": "prettier --write \"src/**/*.{js,jsx}\""
  },
"dependencies": {
    "@emotion/cache": "^11.6.0",
    "@emotion/react": "^11.7.0",
    "@emotion/server": "^11.4.0",
    "@emotion/styled": "^11.6.0",
    "@mui/icons-material": "^5.14.11",
    "@mui/lab": "^5.0.0-alpha.70",
    "@mui/material": "^5.4.3",
    "@mui/x-date-pickers": "^6.16.3",
    "@popperjs/core": "^2.11.2",
    "@reduxjs/toolkit": "^1.9.7",
    "@tanstack/match-sorter-utils": "^8.8.4",
    "@tanstack/react-table": "^8.10.7",
    "apexcharts-clevision": "3.28.5",
    "axios": "^1.5.1",
    "babel-eslint": "^10.1.0",
    "clsx": "^1.1.1",
    "dayjs": "^1.11.10",
    "mdi-material-ui": "^7.1.0",
    "next": "12.1.0",
    "nprogress": "^0.2.0",
    "react": "17.0.2",
    "react-apexcharts": "^1.3.9",
    "react-datepicker": "^4.21.0",
    "react-dom": "17.0.2",
    "react-perfect-scrollbar": "^1.5.8",
    "react-popper": "^2.2.5",
    "react-redux": "^8.1.3",
    "react-select": "^5.7.7",
    "uuid": "^9.0.1"
  },
  "devDependencies": {
    "eslint": "^7.32.0",
    "eslint-config-next": "12.0.4",
    "eslint-config-prettier": "^8.3.0",
    "eslint-import-resolver-alias": "^1.1.2",
    "eslint-import-resolver-typescript": "^2.5.0",
    "eslint-plugin-import": "^2.25.4",
    "next-transpile-modules": "^9.0.0",
    "prettier": "2.5.1"
  }
}