title: php7.0 + nginx makes 404 page error
body: <p>In AWS EC2 Instance, I make web environment using php7.0 and nginx.
  And this makes 404 page error.</p>
  
  <p>HTML Extension page is work well, but not on php.</p>
  
  <p>in default.conf</p>
  
  <pre><code>server {
  listen       80;
  server_name  localhost;
  
  #charset koi8-r;
  #access_log  /var/log/nginx/log/host.access.log  main;
  
  location / {
      root   /var/www;
      index index.php index.html index.htm;
  }
  
  #error_page  404              /404.html;
  
  # redirect server error pages to the static page /50x.html
  #
  error_page   500 502 503 504  /50x.html;
  location = /50x.html {
      root   /var/error;
  }
  
  # proxy the PHP scripts to Apache listening on 127.0.0.1:80
  #
  #location ~ \.php$ {
  #    proxy_pass   http://127.0.0.1;
  #}
  
  # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
  #
  location ~ \.php$ {
      root    /var/www;
      fastcgi_intercept_errors on;
      fastcgi_pass   127.0.0.1:9000;
      fastcgi_index  index.php;
      fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
      include        fastcgi_params;
  }
  # deny access to .htaccess files, if Apache's document root
  # concurs with nginx's one
  #
  #location ~ /\.ht {
  #    deny  all;
  #}
  </code></pre>
  
  <p>}</p>
  
  <p>in fastcgi_params</p>
  
  <pre><code>fastcgi_param  QUERY_STRING       $query_string;
  fastcgi_param  REQUEST_METHOD     $request_method;
  fastcgi_param  CONTENT_TYPE       $content_type;
  fastcgi_param  CONTENT_LENGTH     $content_length;
  
  fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
  fastcgi_param  REQUEST_URI        $request_uri;
  fastcgi_param  DOCUMENT_URI       $document_uri;
  fastcgi_param  DOCUMENT_ROOT      $document_root;
  fastcgi_param  SERVER_PROTOCOL    $server_protocol;
  fastcgi_param  REQUEST_SCHEME     $scheme;
  fastcgi_param  HTTPS              $https if_not_empty;
  
  fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
  fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
  
  fastcgi_param  REMOTE_ADDR        $remote_addr;
  fastcgi_param  REMOTE_PORT        $remote_port;
  fastcgi_param  SERVER_ADDR        $server_addr;
  fastcgi_param  SERVER_PORT        $server_port;
  fastcgi_param  SERVER_NAME        $server_name;
  
  # PHP only, required if PHP was built with --enable-force-cgi-redirect
  fastcgi_param  REDIRECT_STATUS    200;
  </code></pre>
  
  <p>and in nginx.conf</p>
  
  <pre><code>    user  www-data;
  worker_processes  1;
  
  error_log  /var/log/nginx/error.log warn;
  pid        /var/run/nginx.pid;
  
  
  events {
      worker_connections  1024;
  }
  
  
  http {
      include       /etc/nginx/mime.types;
      default_type  application/octet-stream;
  
      log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                        '$status $body_bytes_sent "$http_referer" '
                        '"$http_user_agent" "$http_x_forwarded_for"';
  
      access_log  /var/log/nginx/access.log  main;
  
      sendfile        on;
      #tcp_nopush     on;
  
      keepalive_timeout  65;
  
      #gzip  on;
  
      include /etc/nginx/conf.d/*.conf;
  }
  </code></pre>
  
  <p>Whole environment is Nginx + php7.0 + mariaDB on AWS EC2 Instance.</p>
  
  <p>I can't find what is wrong...</p>