Question

从今天早上起，我无法在Symfony中更新我的供应商软件包。我收到以下错误：

PHP Fatal error:  Class 'Composer\Script\PackageEvent' not found in phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Script/EventDispatcher.php on line 78
PHP Stack trace:
PHP   1. {main}() /var/bean/deploy/qa/2013-06-03/api/composer.phar:0
PHP   2. require() /var/bean/deploy/qa/2013-06-03/api/composer.phar:15
PHP   3. Composer\Console\Application->run() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/bin/composer:43
PHP   4. Symfony\Component\Console\Application->run() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Console/Application.php:83
PHP   5. Composer\Console\Application->doRun() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:119
PHP   6. Symfony\Component\Console\Application->doRun() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Console/Application.php:117
PHP   7. Symfony\Component\Console\Application->doRunCommand() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:212
PHP   8. Symfony\Component\Console\Command\Command->run() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/vendor/symfony/console/Symfony/Component/Console/Application.php:882
PHP   9. Composer\Command\UpdateCommand->execute() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/vendor/symfony/console/Symfony/Component/Console/Command/Command.php:244
PHP  10. Composer\Installer->run() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Command/UpdateCommand.php:103
PHP  11. Composer\Installer->doInstall() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Installer.php:208
PHP  12. Composer\Script\EventDispatcher->dispatchPackageEvent() phar:///var/bean/deploy/qa/2013-06-03/api/composer.phar/src/Composer/Installer.php:476

任何人都知道这会导致什么？如果我将symfony切换到最新版本的2.3，它就会得到解决，但此时我不想这样做。

Answer 1

问题是APC操作码缓存。我通过运行：

使用命令行手动下载了composer

php -r“eval（'？＆gt;'。file_get_contents（'https://getcomposer.org/installer'））;”

在运行该命令时，它通知我：

The apc.enable_cli setting is incorrect.
Add the following to the end of your `php.ini`:
    apc.enable_cli = Off

所以我把它关掉了，一切都很好。

Symfony2.2无法运行composer update

1 个答案: