Symfony 2 - 加载Web调试工具栏时出错(404:Not Found)
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自从更新到symfony 2.2以来,app_dev.php中不再加载Web调试工具栏。
我收到以下错误:
An error occurred while loading the web debug toolbar (404: Not Found).
Do you want to open the profiler?
在prod.log中,我得到以下内容:
request.ERROR: Uncaught PHP Exception SymfonyComponentHttpKernelExceptionNotFoundHttpException: "No route found for "GET /_profiler/84fb75cc3ffd5435474ebe4250e01fac2cdf49c1"" at /httpdocs/project/app/cache/prod/classes.php line 3597 [] []
request.ERROR: Uncaught PHP Exception SymfonyComponentHttpKernelExceptionNotFoundHttpException: "No route found for "GET /_wdt/452d5b4aa2dd9388285fa1c286d5c54218029c71"" at /httpdocs/priject/app/cache/prod/classes.php line 3597 [] []
我已多次清除缓存:)
有趣的是,在/app_dev.php中,页面上的所有链接都不再链接到/app_dev.php。
包括配置文件(/ _profiler / 5fdc27cb82c4e9e426b3ab27377deb0b760fdca2)当我手动修改网址,并将app_dev.php添加到网址时,探查器正确加载。
routing_dev.yml:
_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
我将不胜感激任何帮助。
更新到:config_dev.yml
imports:
- { resource: config.yml }
framework:
router: { resource: "%kernel.root_dir%/config/routing_dev.yml" }
profiler: { only_exceptions: false }
web_profiler:
toolbar: true
intercept_redirects: false
monolog:
handlers:
main:
type: stream
path: %kernel.logs_dir%/%kernel.environment%.log
level: debug
firephp:
type: firephp
level: info
chromephp:
type: chromephp
level: info
assetic:
use_controller: true
更新II:AppKernel.php
use SymfonyComponentHttpKernelKernel;
use SymfonyComponentConfigLoaderLoaderInterface;
class AppKernel extends Kernel
{
public function registerBundles()
{
$bundles = array(
new SymfonyBundleFrameworkBundleFrameworkBundle(),
new SymfonyBundleSecurityBundleSecurityBundle(),
new SymfonyBundleTwigBundleTwigBundle(),
new SymfonyBundleMonologBundleMonologBundle(),
new SymfonyBundleSwiftmailerBundleSwiftmailerBundle(),
new SymfonyBundleAsseticBundleAsseticBundle(),
new DoctrineBundleDoctrineBundleDoctrineBundle(),
new SensioBundleFrameworkExtraBundleSensioFrameworkExtraBundle(),
new JMSAopBundleJMSAopBundle(),
new JMSDiExtraBundleJMSDiExtraBundle($this),
new JMSSecurityExtraBundleJMSSecurityExtraBundle(),
new myProjectMyBundlemyBundle(),
new FOSUserBundleFOSUserBundle(),
new myProjectMyBackendBundlemyBackendBundle(),
);
if (in_array($this->getEnvironment(), array('dev', 'test'))) {
$bundles[] = new SymfonyBundleWebProfilerBundleWebProfilerBundle();
$bundles[] = new SensioBundleDistributionBundleSensioDistributionBundle();
$bundles[] = new SensioBundleGeneratorBundleSensioGeneratorBundle();
}
return $bundles;
}
public function registerContainerConfiguration(LoaderInterface $loader)
{
$loader->load(__DIR__.'/config/config_'.$this->getEnvironment().'.yml');
}
}
更新III:.htaccess
DirectoryIndex app.php
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^app.php(/(.*)|$) %{CONTEXT_PREFIX}/$2 [R=301,L]
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule .? - [L]
RewriteCond %{REQUEST_URI}::$1 ^(/.+)(.+)::2$
RewriteRule ^(.*) - [E=BASE:%1]
RewriteRule .? %{ENV:BASE}app.php [L]
</IfModule>
<IfModule !mod_rewrite.c>
<IfModule mod_alias.c>
RedirectMatch 302 ^/$ /app.php/
</IfModule>
</IfModule>
更新:我发现了错误,它是模板中的错误(旧)渲染标记。 :(
感谢您的支持
我也遇到过这个问题,请注意你的.htaccess并让它看起来像这样:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::2$
RewriteRule ^(.*) - [E=BASE:%1]
RewriteCond %{ENV:REDIRECT_STATUS} ^$
RewriteRule ^app_dev.php(/(.*)|$) %{ENV:BASE}/$2 [R=301,L] ##### this is the part that you should tweak, have the .htaccess point the request to app_dev.php, since the routing.yml is empty initially
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule .? - [L]
RewriteRule .? %{ENV:BASE}/app_dev.php [L] ##### this is the part that you should tweak, have the .htaccess point the request to app_dev.php, since the routing.yml is empty initially
</IfModule>
<IfModule !mod_rewrite.c>
<IfModule mod_alias.c>
# When mod_rewrite is not available, we instruct a temporary redirect of
# the startpage to the front controller explicitly so that the website
# and the generated links can still be used.
RedirectMatch 302 ^/$ /app.php/
# RedirectTemp cannot be used instead
</IfModule>
</IfModule>
在Symfony 4 + Flex中我必须安装qazxsw poi食谱
symfony/apache-pack
在新的Linux机器上安装我的应用程序后,我遇到了这个特殊问题。我刚忘记在Apache2中激活mod_rewrite
composer req apache-pack
希望它会有所帮助!
此错误的另一个来源:更新Apache Web服务器而不取消重写模块。通过实践学习!
当我修改供应商代码以进行调试时,我遇到了这个错误。 (我知道这不是正确的方法,但无论如何..我做了修改,测试了Web应用程序,忘了回滚供应商代码)。
如果是您的情况并且您不记得您对供应商代码进行了“非法”更改,您可以删除供应商目录或其组件并运行[sudo] a2enmod rewrite
[sudo] service apache2 restart
命令来提取原始版本。
你的重写规则可能会导致它。就在不久之前,我正在改写我的,我和探查器有同样的问题。
对我来说,当我改变.htaccess(来自web目录)以便调用app_dev.php而不是app.php时会发生这种情况,但我没有在.htaccess文件中随处更改它。更改后,所有外观都以app_dev.php错误消失了。
只需重新启动你的WAMP / LAMP,它对我有用。
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