我正在尝试部署vite-plugin-ssr应用程序。我正在数字海洋服务器上使用CloudPanel。
我有一个nodejs服务器，它在服务器上本地运行，并在端口3000上公开。我用命令npm run server运行服务器，它将启动一个监听端口3000的服务器。
在我安装证书（certbot）之前，它工作正常。当我删除证书时，它也工作正常。
安装证书后，我在我的网站上得到这个错误：ERR_HTTP2_PROTOCOL_ERROR。
这是我的nginx配置：

server {
  listen 80;
  listen [::]:80;
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  {{ssl_certificate_key}}
  {{ssl_certificate}}
  server_name example.nl;
  return 301 https://www.example.nl$request_uri;
}
server {
  listen 80;
  listen [::]:80;
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  {{ssl_certificate_key}}
  {{ssl_certificate}}
  server_name www.example.nl www1.example.nl;
  {{root}}
  {{nginx_access_log}}
  {{nginx_error_log}}
  if ($scheme != "https") {
    rewrite ^ https://$host$uri permanent;
  }
  location ~ /.well-known {
    auth_basic off;
    allow all;
  }
  {{settings}}
  index index.html;
  location / {
    proxy_pass http://localhost:{{app_port}}/;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-Server $host;
    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 Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    proxy_pass_request_headers on;
    proxy_max_temp_file_size 0;
    proxy_connect_timeout 900;
    proxy_send_timeout 900;
    proxy_read_timeout 900;
    proxy_buffer_size 128k;
    proxy_buffers 4 256k;
    proxy_busy_buffers_size 256k;
    proxy_temp_file_write_size 256k;
    proxy_redirect off;
  }
}

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