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Fixing Twig deprecations in Symfony 4.4

November 27th, 2019 No comments

I recently update to Symfony 4.4 and had to work through a few deprecations. Some were straight forward, some were not. This Twig one was not:

The "twig.exception_controller" configuration key has been deprecated in Symfony 4.4, set it to "null" and use "framework.error_controller" configuration key instead.

This was resolved by adding the following to config/packages/twig.yaml:

exception_controller: null

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