亚马逊SDK for Php SNS发布错误500

Question

尝试使用适用于PHP的Amazon AWS SDK进行SNS发布时，我收到错误500。如果我在终端中运行PHP sendPush.php它可以正常运行，但如果我转到Chrome中的网址，我会收到错误500.

这是我的PHP文件：

<?php
require 'vendor/autoload.php';
use Aws\Credentials\CredentialProvider;
use Aws\Sns\SnsClient;

$arn = "<my arn endpoint here>";
$message = 'test1';

$provider = CredentialProvider::env();

$client = SnsClient::factory(array(
    'profile' => 'default',
    'credentials' => $provider,
    'version'     => 'latest',
    'region'      => 'us-east-1'
));

$message_atr =  array(
        'String' => array(
            'DataType' => 'String',
            'StringValue' => $message
        )
    );

$publish_message = array('TargetArn' => $arn,'Message' => $message,'MessageAttributes'=> $message_atr);

$client->publish($publish_message);


?>

Answer 1

我的.aws文件夹位于错误的位置，现在可以使用了。