Php 完成请求时获取[Guzzle\Http\Exception\RequestException]错误
我编写了一个简单的脚本来下载一些.JPG文件并将它们重新加载到AmazonS3。它几乎每次都有效，但偶尔我会发现错误：Php 完成请求时获取[Guzzle\Http\Exception\RequestException]错误,php,amazon-s3,laravel,laravel-4,guzzle,Php,Amazon S3,Laravel,Laravel 4,Guzzle,我编写了一个简单的脚本来下载一些.JPG文件并将它们重新加载到AmazonS3。它几乎每次都有效，但偶尔我会发现错误： [Guzzle\Http\Exception\RequestException] Error completing request 由于错误没有告诉我太多，我在哪里可以找到更多关于导致错误的信息。我甚至不知道是从FTP服务器下载文件、重命名文件还是上传到S3。我对这个错误感到非常困惑 编辑 按照下面的建议，我添加了捕获部分，但我不确定这到底告诉了我什么。这个脚本正在下载jpg
[Guzzle\Http\Exception\RequestException]
Error completing request
#0 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Request.php(378): Guzzle\Http\Message\Request->processResponse(Array)
#1 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Message/EntityEnclosingRequest.php(49): Guzzle\Http\Message\Request->setState('complete', Array)
#2 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php(286): Guzzle\Http\Message\EntityEnclosingRequest->setState('complete', Array)
#3 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php(244): Guzzle\Http\Curl\CurlMulti->processResponse(Object(Guzzle\Http\Message\EntityEnclosingRequest), Object(Guzzle\Http\Curl\CurlHandle), Array)
#4 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php(227): Guzzle\Http\Curl\CurlMulti->processMessages()
#5 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php(211): Guzzle\Http\Curl\CurlMulti->executeHandles()
#6 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMulti.php(105): Guzzle\Http\Curl\CurlMulti->perform()
#7 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Curl/CurlMultiProxy.php(91): Guzzle\Http\Curl\CurlMulti->send()
#8 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Http/Client.php(282): Guzzle\Http\Curl\CurlMultiProxy->send()
#9 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/aws/aws-sdk-php/src/Aws/Common/Client/AbstractClient.php(284): Guzzle\Http\Client->send(Object(Guzzle\Http\Message\EntityEnclosingRequest))
#10 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php(136): Aws\Common\Client\AbstractClient->send(Object(Guzzle\Http\Message\EntityEnclosingRequest))
#11 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Service/Command/AbstractCommand.php(153): Guzzle\Service\Client->execute(Object(Aws\S3\Command\S3Command))
#12 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Service/Command/AbstractCommand.php(189): Guzzle\Service\Command\AbstractCommand->execute()
#13 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/guzzle/guzzle/src/Guzzle/Service/Client.php(76): Guzzle\Service\Command\AbstractCommand->getResult()
#14 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/aws/aws-sdk-php/src/Aws/Common/Client/AbstractClient.php(105): Guzzle\Service\Client->__call('PutObject', Array)
#15 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/app/commands/ProcessListings.php(156): Aws\Common\Client\AbstractClient->__call('putObject', Array)
#16 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/app/commands/ProcessListings.php(156): Aws\S3\S3Client->putObject(Array)
#17 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/app/commands/ProcessListings.php(137): ProcessListings->UploadImageToS3('naples', '213506540', '213506540-naple...', 'app/processing/...')
#18 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/app/commands/ProcessListings.php(72): ProcessListings->DownloadImages('naples', '213506540', 'http://extimage...', '213506540-naple...', 12)
#19 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/laravel/framework/src/Illuminate/Console/Command.php(108): ProcessListings->fire()
#20 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/symfony/console/Symfony/Component/Console/Command/Command.php(244): Illuminate\Console\Command->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#21 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/laravel/framework/src/Illuminate/Console/Command.php(96): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#22 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/symfony/console/Symfony/Component/Console/Application.php(898): Illuminate\Console\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#23 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/symfony/console/Symfony/Component/Console/Application.php(191): Symfony\Component\Console\Application->doRunCommand(Object(ProcessListings), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#24 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/vendor/symfony/console/Symfony/Component/Console/Application.php(121): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#25 /Volumes/Data/Users/chrisfarrugia/Sites/listingnaples.com/artisan(59): Symfony\Component\Console\Application->run()
#26 {main}
亚马逊的API在内部使用非常频繁，所以很可能就是这样。试着用Try/catch包装你的amazon调用，看看它是否告诉你问题发生在哪里。
catch（\Exception$e）{echo$e->gettracesstring（）；}