Nginx загружает только несколько одинаковых изображений. Отдых 404

Question

Я настроил vps, используя nginx с несколькими приложениями nodejs.В этих приложениях некоторые изображения не загружены.Там всегда одни и те же файлы.Все они строчные и имеют разрешения 755.

Конфигурация Nginx:

server {

        server_name jakubdev.pl www.jakubdev.pl;

        location '/.well-known/acme-challenge' {
        default_type "text/plain";
        root /var/www/portfolio;
   }


        location / {
        proxy_read_timeout      300;
        proxy_connect_timeout   300;
        proxy_redirect          off;
        proxy_set_header        X-Forwarded-Proto $scheme;
        proxy_set_header        Host              $http_host;
        proxy_set_header        X-Real-IP         $remote_addr;
        proxy_set_header        X-Forwarded-For   $proxy_add_x_forwarded_for;
        proxy_set_header        X-Frame-Options   SAMEORIGIN;
        proxy_pass              http://127.0.0.1:3000;
        }
         location /images/ {
        root /var/www/portfolio/public;
        add_header  Cache-control "public";
        access_log  off;
        expires 90d;
        autoindex on;
        autoindex_exact_size off;
}

Журнал ошибок:

2019/04/13 16:19:19 [error] 20380#20380: *7 open() "/var/www/portfolio/public/images/icons/iphone/iphone-x.png" failed (2: No such file or directory), client: 83.28.244.168, server: jakubdev.pl, request: "GET /$
2019/04/13 16:19:19 [error] 20380#20380: *4 open() "/var/www/portfolio/public/images/icons/iphone/iphone-8.png" failed (2: No such file or directory), client: 83.28.244.168, server: jakubdev.pl, request: "GET /$
2019/04/13 16:19:19 [error] 20380#20380: *6 open() "/var/www/portfolio/public/images/icons/iphone/iphone-8-plus.png" failed (2: No such file or directory), client: 83.28.244.168, server: jakubdev.pl, request: "$
2019/04/13 16:19:19 [error] 20380#20380: *3 open() "/var/www/portfolio/public/images/icons/iphone/iphone-6s.png" failed (2: No such file or directory), client: 83.28.244.168, server: jakubdev.pl, request: "GET $
2019/04/13 16:19:19 [error] 20380#20380: *3 open() "/var/www/portfolio/public/javascripts/parallax.min.js" failed (2: No such file or directory), client: 83.28.244.168, server: jakubdev.pl, request: "GET /javas$
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "text/css" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "application/json" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "text/xml" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "application/xml" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "application/xml+rss" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20413#20413: duplicate MIME type "text/javascript" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "text/css" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "application/json" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "text/xml" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "application/xml" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "application/xml+rss" in /etc/nginx/nginx.conf:57
2019/04/13 16:26:11 [warn] 20424#20424: duplicate MIME type "text/javascript" in /etc/nginx/nginx.conf:57