Setting Up Symfony 2 - Cannot Load app.php Resource

Question

I'm having trouble with setting up my Symfony2 production environment. The dev environment through app_dev.php works fine, but production through app.php leades to a 500 Internal Server Error, and this message in the Symfony error log:

[2011-08-28 10:09:11] request.CRITICAL: Symfony\Component\Config\Exception\FileLoaderLoadException: Cannot load resource ".". (uncaught exception) at /var/www/Symfony/vendor/symfony/src/Symfony/Component/Config/Loader/Loader.php line 75 [] []

Don't know how to solve this, or even stack trace it...

Can we see your production config.yml files for routing and general config? — madflow
– madflow, Commented Aug 28, 2011 at 14:20

ferdynator · Accepted Answer · 2019-01-30 09:24:25Z

8

Happened to me when I updated the Liip/ImagineBundle.

In older versions of this bundle it required this in your routing:

_imagine:
    resource: .
    type:     imagine

In the new versions this is to be replaced by:

_liip_imagine:
    resource: "@LiipImagineBundle/Resources/config/routing.yaml"

So in my case the problem was I updated the bundle via composer, but did not update the routing.yml.

edited Jan 30, 2019 at 9:24

ferdynator

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answered Jun 13, 2014 at 15:11

ioleo

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Comments

lostboy · Accepted Answer · 2011-09-11 15:43:31Z

5

I had the same problem. Try to add:

assetic: use_controller: true

in /app/config/config_prod.yml and clean cache after that (rm -fr /app/cache/*)

answered Sep 11, 2011 at 15:43

lostboy

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2 Comments

Reza S Over a year ago

Can you explain how does this help? and what could've changed that caused this problem and has to be solved by adding that config?

JamesHalsall Over a year ago

this is wrong, you don't want to use the assetic controllers in production, instead you need to dump your assets using app/console assetic:dump --env prod

pcampr · Accepted Answer · 2011-12-17 17:13:02Z

4

if you have these problems in production environment and you use assetic, then check if you don't have this:

_assetic:
    resource: .
    type:     assetic

in your config file (normally this is in config_dev.yml only, not in production)... in other case try to check other routes with resource: .

answered Dec 17, 2011 at 17:13

pcampr

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1 Comment

Mick Over a year ago

This is in routing_dev.yml not config_dev.yml

Jishnu G Nair · Accepted Answer · 2011-11-30 09:06:50Z

1

I had faced a similar issue while hosting symfony2 project to a godaddy windows shared hosting with php5.3 support and fixed it by providing write permission to the symfony2 directories and creating an iis virtual directory for the symfony project directory.

answered Nov 30, 2011 at 9:06

Jishnu G Nair

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Comments

Reza S · Accepted Answer · 2012-10-13 12:04:02Z

For me this was caused because I wasn't sure where a blob of config was added to my config.yml and removed it because I didn't know what it did :)

So I downloaded a fresh copy of symfony2 and realized that the blob of code comes by default on a fresh install, so I put it back in and it all works. Here's what I had removed and I fixed the problem by putting it back in:

# Assetic Configuration
assetic:
    debug:          %kernel.debug%
    use_controller: false
    bundles:        [ ]
    #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

Sherif Badawi · Accepted Answer · 2016-05-18 06:32:25Z

0

then answer is in the routing.yml

there is a resource in there that was probably disabled and the reference is left.

answered May 18, 2016 at 6:32

Sherif Badawi

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