I'm running a site built with laravel in a production environment.
I want to upload images using S3.

Error message

I can upload images without problems in my local environment.
An error occurred when using the production environment (ec2).

The following is an error message.

GuzzleHttp \ Exception \ ClientException
Client error: `GET http: // 169.254.169.254/latest/meta-data/iam/security-credentials /` resulted in a `404 Not Found` response:<? Xml version =" 1.0 "encoding =" iso-8859 -1 "?><! DOCTYPE html PUBLIC"-// W3C // DTD XHTML 1.0 Transitional // EN "" http: // www. (Truncated ...)

return new $className ($message, $request, $response, $previous, $ctx);
    }

    / **
     * Get a short summary of the response
     *
     * Will return `null` if the response is not printable.
     *
     * @param ResponseInterface $response
     *
     * @return string | null

Controller contents

use Storage;
--Omitted
public function create (Request $request)
    {
        $this->validate ($request, News :: $rules);
        $news = new News;
        $form = $request->all ();
        if (isset ($form ['image'])) {
            $path = Storage :: disk ('s3')->putFile ('/', $form ['image'],

'public');
            $news->image_path = Storage :: disk ('s3')->url ($path);
        } else {
            $news->image_path = null;
        }
        unset ($form ['_ token']);
        unset ($form ['image']);$news->fill ($form);
        $news->save ();
        return redirect ('news/create');

view contents

@extends ('layouts.news')
@section ('title', 'Create new news')
@section ('content')
    
        
            
                 Create new news 
                <form action = "{{action ('NewsController @ create')}}" method = "post" enctype = "multipart/form-data">
                    @if (count ($errors)>0)
                        <ul>
                            @foreach ($errors->all () as $e)
                                <li>{{$e}}</li>
                            @endforeach
                        </ul>
                    @endif
                    
                        <label for = "title">Title</label>
                        
                            <input type = "text" name = "title" value = "{{old ('title')}}">
                        
                    
                    
                        <label for = "body">Body</label>
                        
                            <textarea name = "body" rows = "20">{{old ('body')}}</textarea>
                        
                    
                    
                        <label for = "title">Image</label>
                        
                            <input type = "file" name = "image">
                        
                    {{csrf_field ()}}
                    <input type = "submit" value = "update">
                     Back to TOP 
                </form>
            
        
    
@endsection

filesystems.php

's3' =>[
            'driver' =>'s3',
            'key' =>env ('AWS_ACCESS_KEY_ID'),
            'secret' =>env ('AWS_SECRET_ACCESS_KEY'),
            'region' =>env ('AWS_DEFAULT_REGION'),
            'bucket' =>env ('AWS_BUCKET'),
        ],

.env

AWS_ACCESS_KEY_ID = ******************
AWS_SECRET_ACCESS_KEY = ***************
AWS_DEFAULT_REGION = ap-northeast-1
AWS_BUCKET = portfolio-salon

Turn off S3 bucket permissions (account, bucket).

Thinking

Because the error was 404, I thought about a description mistake, but since I was going locally, I set it up for production
I think there is something wrong.

I'm sorry, please give me some advice.

Supplemental information (FW/tool version etc.)

Laravel 6.2.0
PHP 7.2.19
cloud 9 (local environment)
ec2 (production environment)