Configure Nginx to load Laravel 5.8 Site in CentOS

I have a Laravel 5.8 project locate at /var/www/html/got/

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If I run php artisan serve, it works fine. But I'm trying to deploy my site via nginx instead.

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sites-available/default

server {

       listen   [::]:80;
       listen   80;
       root /var/www/html/got/public;

       index index.php index.html index.htm;

       location / {
               try_files $uri/ $uri /index.php?$query_string;
       }

       location ~ \.php?$ {
               try_files $uri =404;
               include fastcgi_params;
               fastcgi_pass 127.0.0.1:9000;
               fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
               fastcgi_read_timeout 300;
               fastcgi_intercept_errors on;
               fastcgi_split_path_info ^(.+\.php)(.*)$;
               #Prevent version info leakage
               fastcgi_hide_header X-Powered-By;
               proxy_read_timeout 300;
       }

}

nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    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;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    # include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-available/*;
    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

}

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I kept getting

What did I do wrong ?

via Chebli Mohamed