我正在尝试执行一项将对视频文件进行转码的工作......我有一个 php 文件:
<?php
require 'vendor/autoload.php';
use Aws\ElasticTranscoder\ElasticTranscoderClient;
// Create a service locator using a configuration file
$client = ElasticTranscoderClient::factory(array(
'key' => 'my key',
'secret' => 'my secret',
'region' => 'us-west-2',
));
$result = $client->createJob(array(
'PipelineId' => 'my pipeline id',
'Input' => array(
'Key' => 'video.mp4',
'FrameRate' => 'auto',
'Resolution' => 'auto',
'AspectRatio' => 'auto',
'Interlaced' => 'auto',
'Container' => 'auto',
),
'Output' => array(
'Key' => 'output.mp4',
'ThumbnailPattern' => 'thumb{count}.jpg',
'Rotate' => 'auto',
'PresetId' => '1351620000001-000010',
),
));
?>
我把这个脚本称为 transcoder.php
问题是,如果我从 VPS 的根目录调用它,比如php transcoder.php,它工作得很好,但是如果我尝试从我的浏览器(safari、chrome、firefox)调用它,我会得到一个
Fatal error: Uncaught exception 'Aws\ElasticTranscoder\Exception\ElasticTranscoderException' in /home/my_user/public_html/test/vendor/aws/aws-sdk-php/src/Aws/Common/Exception/NamespaceExceptionFactory.php:91
Stack trace:
#0 /home/my_user/public_html/test/vendor/aws/aws-sdk-php/src/Aws/Common/Exception/NamespaceExceptionFactory.php(76): Aws\Common\Exception\NamespaceExceptionFactory->createException('Aws\ElasticTran...', Object(Guzzle\Http\Message\EntityEnclosingRequest), Object(Guzzle\Http\Message\Response), Array)
#1 /home/my_user/public_html/test/vendor/aws/aws-sdk-php/src/Aws/Common/Exception/ExceptionListener.php(55): Aws\Common\Exception\NamespaceExceptionFactory->fromResponse(Object(Guzzle\Http\Message\EntityEnclosingRequest), Object(Guzzle\Http\Message\Response))
#2 [internal function]: Aws\Common\Exception\ExceptionListener->onRequestError(Object(Guzzle\Common\Event), 'request.error', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#3 /home/my_user/public_html/test/vendor/symfony/event-dispatcher/Symfony/Component/Even in /home/my_user/public_html/test/transcoder.php on line 35
知道为什么它可以从根目录运行以及为什么它不能从浏览器运行吗?我需要从浏览器访问它。