php - Symfony2 开发环境工作，生产环境给出 404 错误

Question

我最近在我的机器上成功安装了 Symfony2。

我可以访问http:/localhost/app_dev.php(开发环境)

但是，当我尝试访问 prod 环境时:

http:/localhost/app.php

我在浏览器中收到以下错误消息:

Oops! An Error Occurred

The server returned a "404 Not Found". Something is broken. Please e-mail us at [email] and let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused.

我已经检查了明显的:文件 app.php 确实存在于与 app_dev.php 相同的文件夹中 - 所以我不知道是什么原因造成的。

有没有人可以解决这个问题？

[[编辑]]

我已按照建议键入:sudo php app/console cache:clear env=prod no-debug 清除了缓存。我现在得到一个空白屏幕。令人担忧的是，app/logs/prod.log 中没有记录任何错误消息，所以我对出了什么问题一无所知(prod 环境仍然可以正常工作)。

我的 app/config/routing.yml 文件的内容:

### fos routing, remove later
fos_user_security:
    resource: "@FOSUserBundle/Resources/config/routing/security.xml"

fos_user_profile:
    resource: "@FOSUserBundle/Resources/config/routing/profile.xml"
    prefix: /profile

fos_user_register:
    resource: "@FOSUserBundle/Resources/config/routing/registration.xml"
    prefix: /register

fos_user_resetting:
    resource: "@FOSUserBundle/Resources/config/routing/resetting.xml"
    prefix: /resetting

fos_user_change_password:
    resource: "@FOSUserBundle/Resources/config/routing/change_password.xml"
    prefix: /profile

###


# Internal routing configuration to handle ESI
#_internal:
#   resource: "@FrameworkBundle/Resources/config/routing/internal.xml"
#   prefix:   /_internal

这是我的 app/config/routing_dev.yml 文件

_welcome:
    pattern:  /
    defaults: { _controller: AcmeDemoBundle:Welcome:index }

_demo_secured:
    resource: "@AcmeDemoBundle/Controller/SecuredController.php"
    type:     annotation

_demo:
    resource: "@AcmeDemoBundle/Controller/DemoController.php"
    type:     annotation
    prefix:   /demo

_assetic:
    resource: .
    type:     assetic

_wdt:
    resource: "@WebProfilerBundle/Resources/config/routing/wdt.xml"
    prefix:   /_wdt

_profiler:
    resource: "@WebProfilerBundle/Resources/config/routing/profiler.xml"
    prefix:   /_profiler

_configurator:
    resource: "@SensioDistributionBundle/Resources/config/routing/webconfigurator.xml"
    prefix:   /_configurator

_main:
    resource: routing.yml

我刚刚注意到我没有有 routing_prod.yml**

(警钟响起)- Symfony2 不附带生产路由配置文件吗？

我的Apache配置文件内容如下图:

NameVirtualHost *:80

<VirtualHost *:80>
    DocumentRoot /path/to/symfony/web
    ServerName localhost

    # Custom log file
    Loglevel warn
    ErrorLog  /path/localhost.error.log
    CustomLog /path/localhost.access.log combined

    <Directory /path/to/symfony/web>
        AllowOverride None
        RewriteEngine On
        RewriteCond %{REQUEST_FILENAME} !-f 
        RewriteRule ^(.*)$ app.php [QSA,L]
    </Directory>
</VirtualHost>

[[更多详情]]

app/logs/prod.log 的内容

[2012-08-10 18:10:38] security.INFO: Populated SecurityContext with an anonymous Token [] [] [2012-08-10 18:10:38] request.ERROR: Symfony\Component\HttpKernel\Exception\NotFoundHttpException: No route found for "GET /" (uncaught exception) at /path/to/symfony/vendor/symfony/src/Symfony/Bundle/FrameworkBundle/EventListener/RouterListener.php line 83 [] []

Answer 1

你有没有开启生产环境并清除缓存？运行控制台并执行以下操作:

app/console --env=prod cache:clear