LiipImagineBundle not working?

Question

symfony

I installed the bundle as described here - https://github.com/liip/LiipImagineBundle/
I display the image in the template < img src="{{ asset('/upload/images/47066.jpeg') }}" /> - everything is fine .
I add a filter: < img src="{{ asset('/upload/images/47066.jpeg') | imagine_filter('my_thumb') }}" />
or like this: < img src="'/upload/images/47066 .jpeg' | imagine_filter('my_thumb') }}" />
- doesn't show image, but src="/app_dev.php/media/cache/my_thumb/upload/images/47066.jpeg"
checked /media/cache/ folder - there is nothing.
Someone faced a problem? What can be wrong?

Answer 1

Found a problem - the problem was in routing.

Answer 2

Here's an example why it didn't work for me:

location ~* ^.+.(jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|pdf|ppt|txt|mid|midi|wav|bmp|rtf|js|html|flv|mp3)\$ {
               expires 7d;
        }

in nginx configs.
At the same time, previews were not generated with symptoms similar to yours.
This helped:

location ~ ^/media/cache/my_thumb/uploads/files/.+\.(png|jpeg|jpg|gif)\$ {
        try_files \$uri @rewriteapp;
}

location @rewriteapp {
        rewrite ^(.*)\$ /app.php/\$1 last;
}
try_files \$uri @rewriteapp;

Answer 3

Doesn't look like cache. Varnish turned off, apc even turned off