10000 Adding a new entry about deprecation warnings by weaverryan · Pull Request #5329 · symfony/symfony-docs · GitHub
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Merged
merged 4 commits into from
May 29, 2015
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Adding a new entry about deprecation warnings #5329

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e74bbc9
Adding a new entry about deprecation warnings
weaverryan May 29, 2015
702394e
Tweaks thanks to Mr @javiereguiluz
weaverryan May 29, 2015
060fe03
Added a section about the framework
weaverryan May 29, 2015
1e8b75f
Fix thanks to Wouter
weaverryan May 29, 2015
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Added a section about the framework
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@weaverryan
weaverryan committed May 29, 2015
commit 060fe0340111718ba1874cac773749c1182c3a7f
23 changes: 21 additions & 2 deletions cookbook/upgrade/deprecation_warnings.rst
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Expand Up @@ -20,7 +20,26 @@ How can I Silence the Warnings?

As useful as these are, you don't want them to show up while developing and
you may also want to silence them on production to avoid filling up your
error logs. To do that, add ``~E_USER_DEPRECATED`` to your ``error_reporting``
error logs.

In the Symfony Framework
~~~~~~~~~~~~~~~~~~~~~~~~

In the Symfony Framework, ``~E_USER_DEPRECATED`` is added to ``app/bootstrap.php.cache``
automatically, but you need at least version 2.3.14 or 3.0.21 of the
`SensioDistributionBundle`_. So, you may need to upgrade:

.. code-block:: bash

composer update sensio/distribution-bundle
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missing $ prefix

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fixed!


Once you've updated, the ``bootstrap.php.cache`` file is rebuilt automatically.
At the top, you should see a line adding ``~E_USER_DEPRECATED``.

Outside of the Symfony Framework
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

To do that, add ``~E_USER_DEPRECATED`` to your ``error_reporting``
setting in ``php.ini``:

.. code-block:: ini
Expand Down Expand Up @@ -52,4 +71,4 @@ Once all the deprecation warnings are gone, you can upgrade with a lot
more confidence.

.. _`phpunit-bridge`: https://github.com/symfony/phpunit-bridge

.. _`SensioDistributionBundle`: https://github.com/sensiolabs/SensioDistributionBundle
0