# dpkg -l | grep zabbix
ii  zabbix-agent                          1:5.4.10-1+ubuntu20.04                      amd64        Zabbix network monitoring solution - agent
ii  zabbix-frontend-php                   1:5.4.10-1+ubuntu20.04                      all          Zabbix network monitoring solution - PHP front-end
ii  zabbix-release                        1:5.4-1+ubuntu20.04                         all          Zabbix official repository configuration
ii  zabbix-server-mysql                   1:5.4.10-1+ubuntu20.04                      amd64        Zabbix network monitoring solution - server (MySQL)
ii  zabbix-sql-scripts                    1:5.4.10-1+ubuntu20.04                      all          Zabbix network monitoring solution - sql-scripts

# NGINX config
server {
    listen 443 ssl http2;
    server_name <my amazing domain>;

    access_log /var/log/nginx/monitor-access.log;
    error_log /var/log/nginx/monitor-error.log;

    ssl_certificate /etc/letsencrypt/live/<my amazing domain>/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/<my amazing domain>/privkey.pem;
    ssl_session_cache shared:SSL:10m;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
    ssl_prefer_server_ciphers on;

    # rewrite ^/(.*)/$ /$1 permanent;

    root    /usr/share/zabbix;

        index   index.php;

        location = /favicon.ico {
                log_not_found   off;
        }

        location / {
                try_files       $uri $uri/ =404;
        }

        location /assets {
                access_log      off;
                expires         10d;
        }

        location ~ /\.ht {
                deny            all;
        }

        location ~ /(api\/|conf[^\.]|include|locale|vendor) {
                deny            all;
                return          404;
        }

        location ~ [^/]\.php(/|$) {
                fastcgi_pass    unix:/var/run/php/php7.4-fpm.sock;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_index   index.php;

                fastcgi_param   DOCUMENT_ROOT   /usr/share/zabbix;
                fastcgi_param   SCRIPT_FILENAME /usr/share/zabbix$fastcgi_script_name;
                fastcgi_param   PATH_TRANSLATED /usr/share/zabbix$fastcgi_script_name;
                fastcgi_param   PHP_VALUE "upload_max_filesize = 100M \n post_max_size=100M";

                include fastcgi_params;
                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_intercept_errors        on;
                fastcgi_ignore_client_abort     off;
                fastcgi_connect_timeout         60;
                fastcgi_send_timeout            300;
                fastcgi_read_timeout            300;
                fastcgi_buffer_size             128k;
                fastcgi_buffers                 4 256k;
                fastcgi_busy_buffers_size       256k;
                fastcgi_temp_file_write_size    256k;
        }
}