S3 client initialization error via PHP SDK

Question

I'm trying to initialize the S3 client from the AWS PHP SDK. My code is as follows:

$credentials = new Credentials(self::KEY, self::SECRET);

$s3_client = new S3Client([
    'version'     => 'latest',
    'region'      => $region,
    'credentials' => $credentials
]);

But am getting the following errors:

A PHP Error was encountered

Severity: 4096

Message: Argument 1 passed to Aws\Common\Client\AbstractClient::__construct() must implement interface Aws\Common\Credentials\CredentialsInterface, array given, called in /opt/showhouse/www/application/models/showhouse/common/services/aws/aws.php on line 47 and defined Filename: Client/AbstractClient.php

Line Number: 73

Any ideas where I am going wrong? Am using the latest version of the SDK installed via Composer.

Gilly · Accepted Answer · 2015-11-09 08:04:15Z

9

I'm guessing you are using AWS PHP SDK version 2.0. If so, then the S3Client indeed implements the AbstractClient class. This means that the parameters are: __construct( Aws\Common\Aws\Common\Credentials\CredentialsInterface $credentials, Aws\Common\Aws\Common\Signature\SignatureInterface $signature, Guzzle\Common\Collection $config )

The S3Client implementation you are attempting to use is from version 3.0 of the AWS PHP SDK.

answered Nov 9, 2015 at 8:04

Gilly

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Youngjin Jeon · Accepted Answer · 2019-02-14 10:30:52Z

Recommendation: Try using a downloaded zip file to install AWS SDK instead of Composer

I had the same problem when I used Composer to install AWS SDK because it appeared to be the recommended way in AWS documentation from the following URL.

https://docs.aws.amazon.com/aws-sdk-php/v3/guide/getting-started/installation.html

But, after reading the helpful answer by Grilly, I decided to try using a downloaded zip file to install AWS SDK. The problem disappeared after I installed this way.

From a README file contained in the zip file, I could find a notification that the version of AWS SDK installed using the downloaded zip file was 3.0. Although I couldn't check version of AWS SDK installed using Composer because I couldn't find how, I am guessing that the version of AWS SDK installed using Composer was somewhat old enough to cause the problem.

Amino H. · Accepted Answer · 2018-12-22 21:00:07Z

0

I had the same problem and fixed by using PHP 5.6 with AWS SDK v3.x

answered Dec 22, 2018 at 21:00

Amino H.

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parts2eu · Accepted Answer · 2023-11-10 00:53:23Z

0

If you have problem with credentials: <?php

use Aws\S3\S3Client;
$s3Client = S3Client::factory(array(
    'credentials' => array(
       'key'    => 'AWS_ACCESS_KEY_ID',
       'secret' => 'AWS_SECRET_ACCESS_KEY',
    )
));

answered Nov 10, 2023 at 0:53

parts2eu

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