Symfony on Heroku: 403 Proibito Non si dispone dell'autorizzazione per accedere/su questo server

Question

Ho installato con successo l'app Symfony 2 in Heroku ma ora, quando sto tentando di accedervi, ricevo il seguente errore 403 :

Forbidden

You don't have permission to access/on this server.

questo è il registro da Heroku:

2015-07-29T14:31:41.827491+00:00 heroku[router]: at=info method=GET path="/" host=my-app.herokuapp.com request_id=557a70f4-ea11-4519-b8df-301b714f6ffa fwd="151.77.103.253" dyno=web.1 connect=0ms service=1ms status=403 bytes=387 
2015-07-29T14:31:41.828428+00:00 app[web.1]: [Wed Jul 29 14:31:41.827438 2015] [autoindex:error] [pid 104:tid 140466989270784] [client 10.100.0.139:16096] AH01276: Cannot serve directory /app/: No matching DirectoryIndex (index.php,index.html,index.htm) found, and server-generated directory index forbidden by Options directive 
2015-07-29T14:31:41.829009+00:00 app[web.1]: 10.100.0.139 - - [29/Jul/2015:14:31:41 +0000] "GET/HTTP/1.1" 403 209 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.125 Safari/537.36 

sembra che Symfony (? o Heroku) sta cercando di servire la directory /app/ ma penso che questo non è corretto, in quanto dai log :

2015-07-29T14:31:41.828428+00:00 app[web.1]: [Wed Jul 29 14:31:41.827438 2015] [autoindex:error] [pid 104:tid 140466989270784] [client 10.100.0.139:16096] AH01276: Cannot serve directory /app/: No matching DirectoryIndex (index.php,index.html,index.htm) found, and server-generated directory index forbidden by Options directive

Dopo la tutorial on the Symfony Documentation about how to deploy to Heroku, ho creato il mio .procfile e dentro ho messo:

web: bin/heroku-php-apache2 web/ 

Ho anche tolto la DemoBundle, e ora il mio URL principale è configurato nel DefaultController in questo modo:

<?php 

// \AppBundle\Controller\DefaultController.php 

namespace AppBundle\Controller; 

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route; 
use Symfony\Bundle\FrameworkBundle\Controller\Controller; 

class DefaultController extends Controller 
{ 
    /** 
    * @Route("/", name="Homepage") 
    */ 
    public function indexAction() 
    { 
     return $this->render('default/index.html.twig'); 
    } 
} 

credo che, alla fine, ci sono alcuni problemi con la mia .htaccess, che è quello fornito con Symfony standard Edition:

# Use the front controller as index file. It serves as a fallback solution when 
# every other rewrite/redirect fails (e.g. in an aliased environment without 
# mod_rewrite). Additionally, this reduces the matching process for the 
# start page (path "/") because otherwise Apache will apply the rewriting rules 
# to each configured DirectoryIndex file (e.g. index.php, index.html, index.pl). 
DirectoryIndex app.php 

<IfModule mod_rewrite.c> 
    RewriteEngine On 

    # Determine the RewriteBase automatically and set it as environment variable. 
    # If you are using Apache aliases to do mass virtual hosting or installed the 
    # project in a subdirectory, the base path will be prepended to allow proper 
    # resolution of the app.php file and to redirect to the correct URI. It will 
    # work in environments without path prefix as well, providing a safe, one-size 
    # fits all solution. But as you do not need it in this case, you can comment 
    # the following 2 lines to eliminate the overhead. 
    RewriteCond %{REQUEST_URI}::$1 ^(/.+)/(.*)::\2$ 
    RewriteRule ^(.*) - [E=BASE:%1] 

    # Sets the HTTP_AUTHORIZATION header removed by apache 
    RewriteCond %{HTTP:Authorization} . 
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] 

    # Redirect to URI without front controller to prevent duplicate content 
    # (with and without `/app.php`). Only do this redirect on the initial 
    # rewrite by Apache and not on subsequent cycles. Otherwise we would get an 
    # endless redirect loop (request -> rewrite to front controller -> 
    # redirect -> request -> ...). 
    # So in case you get a "too many redirects" error or you always get redirected 
    # to the start page because your Apache does not expose the REDIRECT_STATUS 
    # environment variable, you have 2 choices: 
    # - disable this feature by commenting the following 2 lines or 
    # - use Apache >= 2.3.9 and replace all L flags by END flags and remove the 
    # following RewriteCond (best solution) 
    RewriteCond %{ENV:REDIRECT_STATUS} ^$ 
    RewriteRule ^app\.php(/(.*)|$) %{ENV:BASE}/$2 [R=301,L] 

    # If the requested filename exists, simply serve it. 
    # We only want to let Apache serve files and not directories. 
    RewriteCond %{REQUEST_FILENAME} -f 
    RewriteRule .? - [L] 

    # Rewrite all other queries to the front controller. 
    RewriteRule .? %{ENV:BASE}/app.php [L] 
</IfModule> 

<IfModule !mod_rewrite.c> 
    <IfModule mod_alias.c> 
     # When mod_rewrite is not available, we instruct a temporary redirect of 
     # the start page 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> 

Un'altra parte della mia app potrebbe essere la causa di questo problema: security.yml, che attualmente è questa:

# you can read more about security in the related section of the documentation 
# http://symfony.com/doc/current/book/security.html 
security: 
# http://symfony.com/doc/current/book/security.html#encoding-the-user-s-password 
    encoders: 
     FOS\UserBundle\Model\UserInterface: sha512 

# http://symfony.com/doc/current/cookbook/security/acl.html#bootstrapping 
acl: 
    connection: default 

# http://symfony.com/doc/current/book/security.html#hierarchical-roles 
role_hierarchy: 
    ROLE_ADMIN:  ROLE_USER 
    # ROLE_SUPER_ADMIN: [ROLE_USER, ROLE_ADMIN, ROLE_ALLOWED_TO_SWITCH] 
    ROLE_SUPER_ADMIN: ROLE_ADMIN 

# http://symfony.com/doc/current/book/security.html#where-do-users-come-from-user-providers 
providers: 
    fos_userbundle: 
     id: fos_user.user_provider.username_email 

# the main part of the security, where you can set up firewalls 
# for specific sections of your app 
firewalls: 
    main: 
     pattern: ^/ 
     form_login: 
      provider: fos_userbundle 
      csrf_provider: security.csrf.token_manager 
     logout: true 
     anonymous: true 

    # disables authentication for assets and the profiler, adapt it according to your needs 
    dev: 
     pattern: ^/(_(profiler|wdt)|css|images|js)/ 
     security: false 

# with these settings you can restrict or allow access for different parts 
# of your application based on roles, ip, host or methods 
# http://symfony.com/doc/current/cookbook/security/access_control.html 
access_control: 
    #- { path: ^/login, roles: IS_AUTHENTICATED_ANONYMOUSLY, requires_channel: https } 
    - { path: ^/login$, role: IS_AUTHENTICATED_ANONYMOUSLY } 
    - { path: ^/register, role: IS_AUTHENTICATED_ANONYMOUSLY } 
    - { path: ^/resetting, role: IS_AUTHENTICATED_ANONYMOUSLY } 

Ma, accedendo http:// my-app.herokuapp.com/login (che sembra essere "aperta al mondo"), I riceverà comunque una bella errore 404:

Not Found

The requested URL /login was not found on this server.

Quindi, quale potrebbe essere il problema? Quale impostazione mi impedisce di accedere alla mia app Symfony su Heroku?

Answer 1

Non è possibile. più di 3 ore per trovare una soluzione. Una soluzione che non è stata trovata in tutto il codice che ho postato qui.

Una soluzione davvero semplice, stupida, piccola: il nome procfile. Stai notando? Sto scrivendo tutto in lettere minuscole.

La soluzione? Procfile, con la prima lettera in maiuscolo.

Era un inferno, ma finalmente ho la mia app attiva e funzionante! : D