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问题:
I am getting this error message when try to open
/app_dev.php
An error occurred while loading the web debug toolbar (404: Not Found).
Do you want to open the profiler?
When I click ok, I am getting then the error:
app_dev.php/_profiler/5053258a822e1
and
404 Not found
I am using nginx
Thank you very much for your help.
EDIT: Here is the error log:
[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"
EDIT 2:
When i try to access app_dev.php the page opens but without the toolbar and when I try with app_dev.php/ I am getting the
**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. **
error.
回答1:
I know this isn't exactly what you asked but might help future people who search for this issue, like @yvoyer suggested, my issue was the trailing slash too, my server used nginx and fpm, and in nginx // does not euqal /, so i had to do a bit of fixes on my virtual host conf and it worked fine after that. I'll just paste the conf for whoever needs it, or suggests a better one.
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
}
回答2:
I had the same error, but I found out that the message was output when I typed app_dev.php/
but not when requesting app_dev.php
(Notice the trailing slash /
).
I think it has to do with the Router, but Its just an educated guess
回答3:
My error was related to Nginx configuration (using symfony 3.1), and I just edited the recommended config for Nginx from Symfony:
http://symfony.com/doc/current/setup/web_server_configuration.html
So, maybe it was because of symlinks, I don't know.
I copied a small part to Nginx Default config and edited to match all .php:
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
}
# Symfony
location ~ \.php(/|$) {
fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
fastcgi_split_path_info ^(.+\.php)(/.*)$;
include fastcgi_params;
# When you are using symlinks to link the document root to the
# current version of your application, you should pass the real
# application path instead of the path to the symlink to PHP
# FPM.
# Otherwise, PHP's OPcache may not properly detect changes to
# your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
# for more information).
fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
fastcgi_param DOCUMENT_ROOT $realpath_root;
}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# include snippets/fastcgi-php.conf;
#
# # With php7.0-cgi alone:
# fastcgi_pass 127.0.0.1:9000;
# # With php7.0-fpm:
# fastcgi_pass unix:/run/php/php7.0-fpm.sock;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}
I would recommend sticking to Symfony recommendation for a production server.
回答4:
To display web debug toolbar in developer mode in Symfony2 page should have valid HTML.
回答5:
It happened in my dev environnement, so I comment the directive DirectoryIndex in my vhost config file, so now I get to my app with : http://127.0.0.1/app_dev.php
And no more errors about the profiler !
I use Symfony 2.3.x.
回答6:
I have found the solution (more or less). I took another existing Symfony project and everything works fine now. I realy don't know why the Symfony standard release is not working in my case... If somebady needs the empty symfony project, I can upload the archive.
EDIT: here is the template of the working Symfony 2.0 : http://www.megafileupload.com/en/file/372986/Symfony-tpl-zip.html
回答7:
please try paying attention to your .htaccess, I had this problem too and I fixed mine.
<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>