Symfony 2 : 404 Not Found Error when tryes to open/app_dev. PHP

Question

尝试打开时收到此错误消息

/app_dev.php

An error occurred while loading the web debug toolbar (404: Not Found).

Do you want to open the profiler?

当我单击“确定”时，我收到错误:

app_dev.php/_profiler/5053258a822e1

和

404 Not found

我正在使用nginx

非常感谢您的帮助。

编辑:这是错误日志:

[error] 18369#0: *9 open() "/var/www/Symfony/web/app_dev.php/_wdt/5056f875afc98" failed (20: Not a directory), client: 127.0.0.1, server: symfony, request: "GET /app_dev.php/_wdt/5056f875afc98 HTTP/1.1", host: "symfony", referrer: "http://symfony/app_dev.php"
[error] 18369#0: *9 open() "/var/www/Symfony/web/404" failed (2: No such file or directory), client: 127.0.0.1, server: symfony, request: "GET /app_dev.php/_wdt/5056f875afc98 HTTP/1.1", host: "symfony", referrer: "http://symfony/app_dev.php"

编辑2:

当我尝试访问 app_dev.php 时，页面会打开，但没有工具栏，当我尝试使用 app_dev.php/时，我得到

**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. **

错误。

Answer 1

我知道这并不完全是你所问的，但可能会帮助 future 搜索这个问题的人，就像@yvoyer建议的那样，我的问题也是尾部斜杠，我的服务器使用了nginx和fpm，并且在nginx//中确实如此不是 euqal/，所以我必须对我的虚拟主机配置进行一些修复，之后工作正常。我会将配置粘贴给需要的人，或者建议更好的配置。

    location / {
            try_files $uri @pass_to_symfony;
    }

    location ~ /app_dev.php/ {
            try_files $uri @pass_to_symfony_dev;
    }

    location @pass_to_symfony{
            rewrite ^ /app.php?$request_uri last;
    }

    location @pass_to_symfony_dev{
            rewrite ^ /app_dev.php?$request_uri last;
    }

    location ~ ^/app(_dev)?\.php($|/) {
            include fastcgi_params;
            fastcgi_pass   unix:/var/run/php5-fpm.sock; # replace with your sock path
    }