Symfony Cache doctrine/orm/Proxies failed to open stream /Proxy/AbstractProxyFactory.php on line 209

Question

I'm try to move symfony to shared host.

I moved symfony structure to / and my web folder is /public_html.

Warning: require(/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php): failed to open stream: No such file or directory in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

Warning: require(/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php): failed to open stream: No such file or directory in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

Fatal error: require(): Failed opening required '/home/user/app/cache/prod/doctrine/orm/Proxies/__CG__UserBundleEntityUser.php' (include_path='.:/opt/php55/lib/php') in /home/user/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209

This error occurs only in the prod environment. The exception is not thrown in the dev environment.

I tried the following:

rm -rf /app/cache + chmod 777
app/console cache:warmup

I use Symfony 2.8.3. The following directories are present locally and on the server:

LOCAL CACHE: - /annotations, /twig, /vich_uploader + /doctrine, /translations

SERVER CACHE: - /annotations, /twig, /vich_uploader

If I upload my local cache to the server, the exception disappears.

did you run app/console cache:warmup --env=prod ? This command generated the proxy caches actually ... — Nicolai Fröhlich
– Nicolai Fröhlich, Commented Mar 28, 2016 at 12:25
yes, i run. This no return error, return message warmup generate. But the folder doctrine is mission in app/cache/prod. — Luiz Brz Developer
– Luiz Brz Developer, Commented Mar 28, 2016 at 12:30
I provided an answer that will resolve the issue. Enable automatic proxy class generation in your configuration for the prod environment. — Nicolai Fröhlich
– Nicolai Fröhlich, Commented Mar 28, 2016 at 12:32

tchap · Accepted Answer · 2016-11-24 16:41:52Z

84

You did not create the proxy classes before you tried to access your application. This is usually done by:

app/console cache:warmup --env=prod

The auto-generation of proxy-classes is disabled by default in the prod environment. You can enable automatic generation of proxy-classes similar to the dev environment by adding this to your config:

app/config/config_prod.yml

doctrine:
    orm:
        auto_generate_proxy_classes:  true # <- change to true
        proxy_dir:            '%kernel.cache_dir%/doctrine/orm/Proxies'
        proxy_namespace:      Proxies

edited Nov 24, 2016 at 16:41

tchap

3,4323 gold badges32 silver badges48 bronze badges

answered Mar 28, 2016 at 12:31

Nicolai Fröhlich

52.8k12 gold badges131 silver badges133 bronze badges

Sign up to request clarification or add additional context in comments.

7 Comments

Luiz Brz Developer Over a year ago

This solved the problem. Before my config have only this auto_generate_proxy_classes: "%kernel.debug%". Thanks

Gravis Over a year ago

There's a typo on the first line, it's doctrine: :)

Kakashi Over a year ago

"The auto-generation of proxy-classes is disabled by default in the prod environment" why is that? should i let it enabled forever or disabled it again?

Mischa Over a year ago

If auto_generate_proxy_classes is on, it will generate the proxy files on each request! You want that in development so you have not to do this manually each time you change something. You don't want this in production because it will kill your server at a certain amount of requests (which happened to a product I worked on at around 1k requests per second ;)

Mischa Over a year ago

@itinance I suggest to read this Doctrine Cookbook for advanced configuration, as it explains it in detail much better then I could :)

|

Marcin Mazurek · Accepted Answer · 2021-05-10 13:15:43Z

1

/app/config/doctrine.yml

Change from:

  orm:
    auto_generate_proxy_classes: "%kernel.debug%"

To:

  orm:
    auto_generate_proxy_classes: true

Works!

answered May 10, 2021 at 13:15

Marcin Mazurek

111 bronze badge

Comments

ZF007 · Accepted Answer · 2019-11-05 16:12:53Z

-1

I have changed all files that refer to the expression 'auto_generate_proxy_classes' (I've changed the value from 'false' to 'true') and this fixed the issue:

... /vendor/doctrine/doctrine-bundle/DoctrineBundle.php
... /vendor/doctrine/doctrine-bundle/Resources/doc/configuration.rst
... /vendor/doctrine/doctrine-bundle/DependencyInjection/Configuration.php
... /vendor/doctrine/doctrine-bundle/DependencyInjection/DoctrineExtension.php
... /app/config/config.php
... /app/cache/prod/appProdProjectContainer.php

edited Nov 5, 2019 at 16:12

ZF007

3,7419 gold badges33 silver badges52 bronze badges

answered Nov 5, 2019 at 15:54

Carlos Santos

1

1 Comment

NDM Over a year ago

you should never change files in /vendor

Collectives™ on Stack Overflow

Symfony Cache doctrine/orm/Proxies failed to open stream /Proxy/AbstractProxyFactory.php on line 209

3 Answers 3

7 Comments

Comments

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

7 Comments

Comments

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related