$ php bin/console server:run PHP Warning: require(D:\home\workspace\pd\app/../vendor/autoload.php): failed to open stream: No such file or directory in D:\home\workspace\pinda\pin da\app\autoload.php on line 7 PHP Fatal error: require(): Failed opening required ‘D:\home\workspace\p d\app/../vendor/autoload.php‘ (include_path=‘.;D:\php-5.5.30-nts-Win32-VC11-x6 4\pear‘) in D:\home\workspace\pd\app\autoload.php on line 7
这个错误是因为没有安装依赖；
执行
$ php composer.phar install
如果没有composer，那么需要安装composer，
执行命令：
$curl -sS https://getcomposer.org/installer | php
好了
过程大概十几分钟吧；
ok！！！！！！！！！！！！！
Symfony没有安装依赖_PHP Fatal error: require(): Failed opening required
原文：http://www.cnblogs.com/Amos-Turing/p/5987613.html