最后更新：
这也改变了混乱的drupal，所以我重新安装了xampp，我没有这个问题atm，我认为主题已关闭。
更新：
奇怪的是我处理了页面上显示的错误。我摆脱了这条线: : throw 0 < count($allow) ？新 MethodNotAllowedException(array_unique($allow)) : 新 ResourceNotFoundException(); [1/2] 资源未发现异常：
它似乎工作
但是当我删除 classes.php 中的第 2117 行时（elseif 所以 3 行
elseif (is_object($controller)) {
$repr = get_class($controller);
}
) 在 /opt/lampp/htdocs/Symfony/app/cache/dev/classes.php 我得到一个新的错误，即使我把 elseif 放回去......
这是消息：
箍，好像出了点问题。classes.php 第 2117 行中的 1/1 FatalErrorException：解析错误：语法错误，意外的“elseif”（T_ELSEIF）
在 classes.php 行 2117
我明天开始在 Symfony2 上工作，这是我在这方面的第一次专业经验，但奇怪的是，这次我无法让它在我的 lamp/Kubuntu 上工作。
这是我尝试的方法：
下载了： Symfony_Standard_Vendors_2.6.4.zip （所以它在 zip 文件中），即 kunbutu 下载文件夹 mv Symfony ../../../var/www
这些网址不起作用：
http://localhost/Symfony/web/app_dev.php/hello/winzou http://localhost/Symfony/web/app_dev.php/hello/World
显示的两个页面的错误（除了 Get/hello/.. 的明显部分）是：错误 - 未捕获的 PHP 异常 Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /hello/winzou"" at /opt/lampp/htdocs/Symfony/app/cache/dev/classes.php 行 2017
in app/cache/dev/classes.php at line 2017 -
if ($referer = $request->headers->get('referer')) {
$message .= sprintf(' (from "%s")', $referer);
}
throw new NotFoundHttpException($message, $e);
} catch (MethodNotAllowedException $e) {
$message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getPathInfo(), implode(', ', $e->getAllowedMethods()));
throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e);
at RouterListener ->onKernelRequest (object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
at call_user_func (array(object(RouterListener), 'onKernelRequest'), object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/WrappedListener.php at line 61 +
at WrappedListener ->__invoke (object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher))
at call_user_func (object(WrappedListener), object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher))
in app/cache/dev/classes.php at line 1790 +
at EventDispatcher ->doDispatch (array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(GetResponseEvent))
in app/cache/dev/classes.php at line 1723 +
at EventDispatcher ->dispatch ('kernel.request', object(GetResponseEvent))
in app/cache/dev/classes.php at line 1884 +
at ContainerAwareEventDispatcher ->dispatch ('kernel.request', object(GetResponseEvent))
in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php at line 112 +
at TraceableEventDispatcher ->dispatch ('kernel.request', object(GetResponseEvent))
in app/bootstrap.php.cache at line 3011 +
at HttpKernel ->handleRaw (object(Request), '1')
in app/bootstrap.php.cache at line 2984 +
at HttpKernel ->handle (object(Request), '1', true)
in app/bootstrap.php.cache at line 3133 +
at ContainerAwareHttpKernel ->handle (object(Request), '1', true)
in app/bootstrap.php.cache at line 2377 +
at Kernel ->handle (object(Request))
in web/app_dev.php at line 28 +
和 ：
[2/2] NotFoundHttpException：找不到“GET /hello/World”的路由 +
if ($referer = $request->headers->get('referer')) {
$message .= sprintf(' (from "%s")', $referer);
}
throw new NotFoundHttpException($message, $e);
} catch (MethodNotAllowedException $e) {
$message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getPathInfo(), implode(', ', $e->getAllowedMethods()));
throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e);
if ($referer = $request->headers->get('referer')) {
$message .= sprintf(' (from "%s")', $referer);
}
throw new NotFoundHttpException($message, $e);
} catch (MethodNotAllowedException $e) {
$message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getPathInfo(), implode(', ', $e->getAllowedMethods()));
throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e);
[1/2] ResourceNotFoundException：-
in app/cache/dev/appDevUrlMatcher.php at line 244 -
}
throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException();
}
}
它并不漂亮，但这是整个页面显示的内容：
Symfony 网站上的 Symfony 搜索 检测到异常！找不到“GET /hello/World”的路由 404 Not Found - NotFoundHttpException 1 链接异常：
ResourceNotFoundException »
[2/2] NotFoundHttpException：找不到“GET /hello/World”的路由 + [1/2] ResourceNotFoundException：+ 日志 - 1 个错误
ERROR - Uncaught PHP Exception Symfony\Component\HttpKernel\Exception\NotFoundHttpException: "No route found for "GET /hello/World"" at /opt/lampp/htdocs/Symfony/app/cache/dev/classes.php line 2017
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.request" to listener "Symfony\Component\EventDispatcher\Debug\WrappedListener::__invoke".
DEBUG - Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Acme\DemoBundle\EventListener\ControllerListener::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListener::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListener::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListener::onKernelController".
DEBUG - Notified event "kernel.controller" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListener::onKernelController".
堆栈跟踪（纯文本）+
所以我的猜测是更改 classes.php 的 2017 行，但要放什么？
我还按照教程的建议在 Symfony 文件夹中尝试：
chmod 777 -R 应用程序/缓存 chmod 777 -R 应用程序/日志
还是一样的问题...
app/config/routes 确实是空的，没有 routes 文件夹我应该放什么？以及我如何看到 dev 和 prod 之间的区别？
尝试设置 2 和 3 并在步骤 3 中得到这个：
[router] 当前路由 Name Method Scheme Host Path
_wdt ANY ANY ANY /_wdt/{token}
_profiler_home ANY ANY ANY /_profiler/
_profiler_search ANY ANY ANY /_profiler/search
_profiler_search_bar ANY ANY ANY /_profiler/search_bar
_profiler_purge ANY ANY ANY /_profiler/清除
_profiler_info 任意任意 /_profiler/info/{about}
_profiler_phpinfo 任意任意 /_profiler/phpinfo
_profiler_search_results 任意任意 /_profiler/{token}/search/results
_profiler 任意任意 /_profiler/{token}
_profiler_router 任意任意 /_profiler/{token}/router
_profiler_exception 任意任意 /_profiler/{token}/exception
_profiler_exception_css 任意任意 /_profiler/{token}/exception.css
_configurator_home 任意任意 /_configurator/
_configurator_step 任意任意 / _configurator/step/{index}
_configurator_final ANY ANY ANY /_configurator/final
_twig_error_test ANY ANY ANY /_error/{code}.{_format}
主页 ANY ANY ANY /app/example
_welcome ANY ANY ANY /
_demo_login ANY ANY ANY /demo/secured /登录
_demo_security_check 任意任意 /demo/secured/login_check
_demo_logout 任意任意 /demo/secured/logout
acme_demo_secured_hello任意任意 /demo/secured/hello
_demo_secured_hello任意任意 /demo/secured/hello/{name}
_demo_secured_hello_admin任意任意 /demo /secured/hello/admin/{name}
_demo 任意任意 /demo/
_demo_hello 任意任意 /demo/hello/{name}
_demo_contact 任意任意 /demo/contact
更新：
奇怪的是我处理了页面上显示的错误。我摆脱了这条线: : throw 0 < count($allow) ？新 MethodNotAllowedException(array_unique($allow)) : 新 ResourceNotFoundException(); [1/2] 资源未发现异常：
它似乎工作
但是当我在 /opt/lampp/htdocs/Symfony/app/cache/dev/classes.php 中删除 classes.php 中的第 2117 行（elseif so 3 行）时，即使我把 elseif 放回去，我也会收到一个新错误。 .
这是消息：
箍，好像出了点问题。classes.php 第 2117 行中的 1/1 FatalErrorException：解析错误：语法错误，意外的“elseif”（T_ELSEIF）
in classes.php line 2117
由于我仅在 var/www 而不是 opt/ 中开始安装，所以我一无所知，欢迎提供任何帮助！