Twig Issues in Production

[pdugas]

There appears to be something missing from the modified Twig\Environment object. When the csrf_token() function is used in a template, I'm getting an error from the baseclass' getRuntime() method indicating it was unable to load Symfony\Bridge\Twig\Form\TwigRenderer. I worked around it by passing the token in from the controller instead of using the function in the template. I tried digging in to see what I could figure out but I'm not following what's going on in that class so I'm not really able to provide any insight into the root cause. Sorry.

[pdugas]

Getting the same issue with app.user which appears to be null but if I pass in $this->getUser() from the controller and use that instead of app.user, things work as expected. Something's hosed with Twig in this setup still.

[pdugas]

And another... Trying to add EasyAdminBundle. Had to patch around Doctrine's FileCache failing if the cache folder isn't writeable even though it's not trying to write to it javiereguiluz/EasyAdminBundle#1954 then ran into what I'm guessing is this Twig issue again.

request.CRITICAL: Uncaught PHP Exception Twig_Error_Runtime: "An exception has been thrown during the rendering of a template ("Could not parse property path "[entities][]". Unexpected token "[" at position 10")." at /base/data/home/apps/p~xxx/staging.xxx/vendor/javiereguiluz/easyadmin-bundle/src/Resources/views/default/list.html.twig line 1 {"exception":"[object] (Twig_Error_Runtime(code: 0): An exception has been thrown during the rendering of a template (\"Could not parse property path \"[entities][]\". Unexpected token \"[\" at position 10\"). at /base/data/home/apps/p~xxx/staging.xxx/vendor/javiereguiluz/easyadmin-bundle/src/Resources/views/default/list.html.twig:1, Symfony\\Component\\PropertyAccess\\Exception\\InvalidPropertyPathException(code: 0): Could not parse property path \"[entities][]\". Unexpected token \"[\" at position 10 at /base/data/home/apps/p~xxx/staging.xxx/vendor/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyPath.php:116)"} []

[pdugas]

I've reached out to the Symfony folk here symfony/symfony#25368

[max4kaps]

@pdugas , same here. I've changed :

twig:
strict_variables: true

To:

twig:
strict_variables: false

and it fixes the issue.

Hope the solution will be found soon...