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I'm trying to learn Symfony. So I've downloaded the installer from symfony.com.
My http_proxy / https_proxy are defined, and my DNS too. Unless, the command sudo curl -LsS https://symfony.com/installer -o /usr/local/bin/symfony used to download the installer could not work.
Now, I want to create a new project, so in my project folder I type symfony new project. Same thing if I specify symfony new project 2.8 or symfony new project 3.0.
The result is an error message :
Downloading Symfony...
[GuzzleHttp\Exception\RequestException]
Error creating resource: [message] fopen(http://symfony.com/download?v=Symfony_Standard_Vendors_latest.tgz): failed to open stream: Unable to find the socket transport "http" -
did you forget to enable it when you configured PHP?
[file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
[line] 406
[message] Undefined variable: http_response_header
[file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
[line] 407
[GuzzleHttp\Ring\Exception\RingException]
Error creating resource: [message] fopen(http://symfony.com/download?v=Symfony_Standard_Vendors_latest.tgz): failed to open stream: Unable to find the socket transport "http" -
did you forget to enable it when you configured PHP?
[file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
[line] 406
[message] Undefined variable: http_response_header
[file] phar:///usr/local/bin/symfony/vendor/guzzlehttp/ringphp/src/Client/StreamHandler.php
[line] 407
new <directory> [<version>]
If I do a phpinfo(), I've openssl :
openssl
OpenSSL support enabled
OpenSSL Library Version OpenSSL 1.0.1k 8 Jan 2015
OpenSSL Header Version OpenSSL 1.0.1k 8 Jan 2015
Openssl default config /usr/lib/ssl/openssl.cnf
My PHP version if I do a php -v :
PHP 5.6.17-0+deb8u1 (cli) (built: Jan 13 2016 09:10:12)
Copyright (c) 1997-2015 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies
with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies
My question : Why is there an error when I try to create a new project and how to fix it ? Is it due to PHP version ? Do I need a linux package or an other PHP extension ? Is there anything else to configure somewhere ?
813
Sometimes, requests fail because of network issues or temporary server errors. Symfony's HttpClient allows to retry failed requests automatically using the retry_failed option.
Its entry point is the HttpClientInterface. That's the interface you need to code against when a client is needed: use Symfony\Contracts\HttpClient\HttpClientInterface; class MyApiLayer { private $client; public function __construct(HttpClientInterface $client) { $this->client = $client; } // [...] }
If you use scoped clients in the Symfony framework, you must use any of the methods defined by Symfony to choose a specific service . Each client has a unique service named after its configuration. Each scoped client also defines a corresponding named autowiring alias.
When uploading data with the POST method, if you don't define the Content-Type HTTP header explicitly, Symfony assumes that you're uploading form data and adds the required 'Content-Type: application/x-www-form-urlencoded' header for you.
Arf -_-'
Ok, I've been blocked half a day yesterday on this point. That'why I decided to ask on StackOverflow... And Finally I just found the answer ...
git-hub Symfony-installer issues
I had to install php5-curl.
apt-get install php5-curl
Hope it could at least help someone in the future.
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