Web Profiler not showing up in dev
Question
Im using Symfony2 (const version="2.5.10") and using xampp with PHP version 5.5.19.
I got a problem that in my dev environment the profiler didn't show up.What could be the problem?
config.yml
imports:
- { resource: parameters.yml }
- { resource: security.yml }
framework:
#esi: ~
#translator: { fallback: "%locale%" }
translator: ~
secret: "%secret%"
router:
resource: "%kernel.root_dir%/config/routing.yml"
strict_requirements: ~
form: ~
csrf_protection: ~
validation: { enable_annotations: true }
templating:
engines: ['twig']
#assets_version: SomeVersionScheme
default_locale: "%locale%"
trusted_hosts: ~
trusted_proxies: ~
session:
# handler_id set to null will use default session handler from php.ini
handler_id: ~
fragments: ~
http_method_override: true
# Twig Configuration
twig:
debug: "%kernel.debug%"
strict_variables: "%kernel.debug%"
# Assetic Configuration
assetic:
debug: "%kernel.debug%"
use_controller: false
bundles: ['MatrixEdiBundle', 'FOSUserBundle']
#java: /usr/bin/java
filters:
cssrewrite: ~
#closure:
# jar: "%kernel.root_dir%/Resources/java/compiler.jar"
#yui_css:
# jar: "%kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar"
# Doctrine Configuration
doctrine:
dbal:
driver: "%database_driver%"
host: "%database_host%"
port: "%database_port%"
dbname: "%database_name%"
user: "%database_user%"
password: "%database_password%"
charset: UTF8
# if using pdo_sqlite as your database driver, add the path in parameters.yml
# e.g. database_path: "%kernel.root_dir%/data/data.db3"
# path: "%database_path%"
orm:
auto_generate_proxy_classes: "%kernel.debug%"
auto_mapping: true
# Swiftmailer Configuration
swiftmailer:
transport: "%mailer_transport%"
host: "%mailer_host%"
username: "%mailer_user%"
password: "%mailer_password%"
spool: { type: memory }
fos_user:
db_driver: orm # other valid values are 'mongodb', 'couchdb' and 'propel'
firewall_name: main
user_class: Matrix\MatrixUserBundle\Entity\User
config_dev.yml
imports:
- { resource: config.yml }
framework:
router:
resource: "%kernel.root_dir%/config/routing_dev.yml"
strict_requirements: true
profiler: { only_exceptions: false }
web_profiler:
toolbar: %debug_toolbar%
intercept_redirects: %debug_redirects%
monolog:
handlers:
main:
type: stream
path: "%kernel.logs_dir%/%kernel.environment%.log"
level: debug
console:
type: console
bubble: false
# uncomment to get logging in your browser
# you may have to allow bigger header sizes in your Web server configuration
#firephp:
# type: firephp
# level: info
#chromephp:
# type: chromephp
# level: info
assetic:
use_controller: %use_assetic_controller%
swiftmailer:
#delivery_address: me@example.com
disable_delivery: false
6 answers
solution1
28 ACCPTED 2015-05-18 10:18:57
The profiler toolbar needs <body> ... </body> . I guess you don't have it in your twig file(s).
# app/config/config_dev.yml
web_profiler:
toolbar: true
intercept_redirects: false
Example twig file.
The line {% extends '::base.html.twig' %} will extend app/Resources/views/base.html.twig which injects default <body>...</body> into your custom twig files.
{% extends '::base.html.twig' %}
{% block body %}
Hello!
{% endblock %}
solution2
3 2016-01-14 14:18:59
In case your action not returning html code (eg json API) and you want to use profiler:
Quick and dirty solution:
return new Response("<html><body>Debug data</body></html>");
Even quicker and dirtier solution - returning non Response type in controller will raise exception with profiler enabled response:
return 1;
If your application is running by Symfony >=2.4 you can also use X-Debug-Token which contains debug token and X-Debug-Token-Link header which contains link to profiler page. If you want to use this method Chrome extension Symfony2 Profiler shortcut will increase your user experience.
solution3
1 2015-05-18 09:53:37
have you enabled it in the config.yml or parameters.yml file? Are you in dev mode ? calling app_dev.php ?
also, it sometimes is minismised to a tidy square in the bottom right of the browser.
just some ideas that may help
solution4
1 2015-06-16 00:44:26
Like the answer above has indicated, the web profiler doesn't appear in simple twig files that have a tag etc.
{% extends 'base.html.twig' %}
{% block body %}
Hello {{name}}.
{% endblock %}
shows the web profiler, but something simple like:
<body>
Hello {{name}}.
</body>
would work, but not show the web profiler.
solution5
0 2017-02-21 21:37:25
I had the same issue.
The problem was in my routes definition. I has something like this:
load_home:
path: /{page}
defaults: {_controller: ExpatsBundle:Pages/Home:index, _format: html|json, page: 1}
methods: GET
requirements:
page: \d+
So changing the _format: html|json to _format: html has solved the problem.
solution6
0 2021-05-26 08:58:41
I had the same issue and tried all of the above to no avail. I switched windows in the browser to another application (with the wdt) and then switched back and all of a sudden it appeared (I had tried hard reload, etc, etc).
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.