How to solve Laravel 504 Gateway Time-out

Question

I am trying to send images to WooCommerce through API and I am getting 504 Gateway Time-out, the same error I am getting in Postman. I tried with changing max_execution_time but again I got error 504.

  public function updateProduct($ecart, $product, $wooId){

        //set_time_limit(3600); 
        //ini_set('max_execution_time', 3600);
        //ini_set('memory_limit', '2048M');
        $response = Http::withHeaders([
            'Content-Type' => 'application/json',
            ])->withBasicAuth($ecart->client_key, $ecart->client_secret)->put(
            $ecart->url.'/wp-json/wc/v3/products/'.$wooId,
            $product);
            //dd($response);
            dump('res',$response);
            $body = json_decode($response->getBody(), true);
           dd($body);

        return $response;

    }

What else I can do, because I have this problem in localhost, adn I don't know will this happen in production??

This is my response

Illuminate\Http\Client\Response^ {#9529
  #response: GuzzleHttp\Psr7\Response^ {#9583
    -reasonPhrase: "Gateway Time-out"
    -statusCode: 504
    -headers: array:6 [
      "Server" => array:1 [
        0 => "nginx"
      ]
      "Date" => array:1 [
        0 => "Fri, 27 Jan 2023 08:08:48 GMT"
      ]
      "Content-Type" => array:1 [
        0 => "text/html"
      ]
      "Content-Length" => array:1 [
        0 => "160"
      ]
      "Connection" => array:1 [
        0 => "keep-alive"
      ]
      "Strict-Transport-Security" => array:1 [
        0 => "max-age=63072000"
      ]
    ]
    -headerNames: array:6 [
      "server" => "Server"
      "date" => "Date"
      "content-type" => "Content-Type"
      "content-length" => "Content-Length"
      "connection" => "Connection"
      "strict-transport-security" => "Strict-Transport-Security"
    ]
    -protocol: "1.1"
    -stream: GuzzleHttp\Psr7\Stream^ {#9580
      -stream: stream resource {@1032
        wrapper_type: "PHP"
        stream_type: "TEMP"
        mode: "w+b"
        unread_bytes: 0
        seekable: true
        uri: "php://temp"
        options: []
      }
      -size: null
      -seekable: true
      -readable: true
      -writable: true
      -uri: "php://temp"
      -customMetadata: []
    }
  }
  #decoded: null
  +"cookies": GuzzleHttp\Cookie\CookieJar^ {#9554
    -cookies: []
    -strictMode: false
  }
  +"transferStats": GuzzleHttp\TransferStats^ {#9584
    -request: GuzzleHttp\Psr7\Request^ {#9577
      -method: "PUT"
      -requestTarget: null
      -uri: GuzzleHttp\Psr7\Uri^ {#9553
        -scheme: "https"
        -userInfo: ""
        -host: "test.myraidbox.de"
        -port: null
        -path: "/wp-json/wc/v3/products/10612"
        -query: ""
        -fragment: ""
        -composedComponents: "https://test.myraidbox.de/wp-json/wc/v3/products/10612"
      }
      -headers: array:5 [
        "Content-Length" => array:1 [
          0 => "1902"
        ]
        "User-Agent" => array:1 [
          0 => "GuzzleHttp/7"
        ]
        "Authorization" => array:1 [
          0 => "Basic Y2tfYWY4MTFhZmU4OWM2OWNjMWRjY2NiMGRlYjVmYjc2Y2UyODQxYTUyNzpjc182ZThkODlhZDIzNTVlYjA1ZTJhOTY5YThkODE3ZmQ4NWQ0NjY3MDA2"
        ]
        "Host" => array:1 [
          0 => "test.myraidbox.de"
        ]
        "Content-Type" => array:1 [
          0 => "application/json"
        ]
      ]
      -headerNames: array:5 [
        "content-length" => "Content-Length"
        "user-agent" => "User-Agent"
        "authorization" => "Authorization"
        "host" => "Host"
        "content-type" => "Content-Type"
      ]
      -protocol: "1.1"
      -stream: GuzzleHttp\Psr7\Stream^ {#9568
        -stream: stream resource {@1030
          wrapper_type: "PHP"
          stream_type: "TEMP"
          mode: "w+b"
          unread_bytes: 0
          seekable: true
          uri: "php://temp"
          options: []
        }
        -size: 1902
        -seekable: true
        -readable: true
        -writable: true
        -uri: "php://temp"
        -customMetadata: []
      }
    }
    -response: GuzzleHttp\Psr7\Response^ {#9583}
    -transferTime: 30.163235
    -handlerStats: array:38 [
      "url" => "https://test.myraidbox.de/wp-json/wc/v3/products/10612"
      "content_type" => "text/html"
      "http_code" => 504
      "header_size" => 200
      "request_size" => 2195
      "filetime" => -1
      "ssl_verify_result" => 0
      "redirect_count" => 0
      "total_time" => 30.163235
      "namelookup_time" => 0.004224
      "connect_time" => 0.007388
      "pretransfer_time" => 0.103427
      "size_upload" => 1902.0
      "size_download" => 160.0
      "speed_download" => 5.0
      "speed_upload" => 63.0
      "download_content_length" => 160.0
      "upload_content_length" => 1902.0
      "starttransfer_time" => 30.163099
      "redirect_time" => 0.0
      "redirect_url" => ""
      "primary_ip" => "::ffff:167.235.133.93"
      "certinfo" => []
      "primary_port" => 443
      "local_ip" => "::ffff:172.18.0.7"
      "local_port" => 57572
      "http_version" => 2
      "protocol" => 2
      "ssl_verifyresult" => 0
      "scheme" => "HTTPS"
      "appconnect_time_us" => 103359
      "connect_time_us" => 7388
      "namelookup_time_us" => 4224
      "pretransfer_time_us" => 103427
      "redirect_time_us" => 0
      "starttransfer_time_us" => 30163099
      "total_time_us" => 30163235
      "appconnect_time" => 0.103359
    ]
    -handlerErrorData: 0
  }
}

And this is my .docker/nginx/default

server {
    listen 80 default_server;
    listen 443 ssl;
    server_name backend.brandcanyon.de;
    root /var/www/html/public;

    add_header X-Frame-Options "SAMEORIGIN";
    add_header X-XSS-Protection "1; mode=block";
    add_header X-Content-Type-Options "nosniff";

    index index.html index.htm index.php;

    charset utf-8;

    ssl_certificate     /etc/ssl/certs/localhost.crt;
    ssl_certificate_key /etc/ssl/private/localhost.key;

    client_max_body_size 100M;

    fastcgi_read_timeout 600;
    proxy_read_timeout 600;

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

        # for OPTIONS return these headers and HTTP 200 status
        if ($request_method = OPTIONS) {
          add_header Access-Control-Allow-Methods "*";
          add_header Access-Control-Allow-Headers "*";
          add_header Access-Control-Allow-Origin "*";
          return 200;
        }
    }

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    location ~ \.php$ {
        fastcgi_pass php-fpm:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        include fastcgi_params;
    }

    location ~ /\.(?!well-known).* {
        deny all;
    }
}