Error appears only when i use this specific file, regardless of its name.

Prerequisites

1. Content type with ezstring and ezbinary or ezmedia
2. Specific circumstances related to file from attachments

Steps:

1. Go to Content > Content structure
2. Click button Create
3. Select content type from prerequisites
4. Fill all fields and click Publish (upload file as binary, or as media)

Actual result:

Error 500 screen, and error bar with message:

Argument 'localFile' is invalid: file does not exist or is unreadable: /var/www/ezplatform-v2-ee/web

Expected result:

Content item published successfully.

Notes

1. prod log:

   [2017-12-19 14:35:11] php.CRITICAL: Type error: Argument 1 passed to Symfony\Component\Form\FormRenderer::setTheme() must be an instance of Symfony\Component\Form\FormView, null given, called in /var/www/ezplatform-v2-ee/var/cache/prod/twig/da/dac3738701aa01ff365391d5f6cc49c40ce58f1ceb7b4d3a3b785b7061c3cf87.php on line 30 {"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Type error: Argument 1 passed to Symfony\\Component\\Form\\FormRenderer::setTheme() must be an instance of Symfony\\Component\\Form\\FormView, null given, called in /var/www/ezplatform-v2-ee/var/cache/prod/twig/da/dac3738701aa01ff365391d5f6cc49c40ce58f1ceb7b4d3a3b785b7061c3cf87.php on line 30 at /var/www/ezplatform-v2-ee/vendor/symfony/symfony/src/Symfony/Component/Form/FormRenderer.php:50)"} []

2. file path:

   /home/barbara/Videos/mid_cat.mp4