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Forums Forums OroCRM OroCRM – Installation/Technical Issues or Problems OroCRM 3.1 Twig abstract class error

This topic contains 2 replies, has 2 voices, and was last updated by  Dawid 1 year, 3 months ago.

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  • Creator
  • #37775


    I just installed 3.1 version to check it on my local env. After running dev env, site works fine, but dev toolbar throw error, from log:

    [2018-12-14 23:23:07] php.CRITICAL: Cannot instantiate abstract class Oro\Bundle\UIBundle\Twig\Template {“exception”:”[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Cannot instantiate abstract class Oro\\Bundle\\UIBundle\\Twig\\Template at /www/oro3/vendor/symfony/symfony/src/Symfony/Component/VarDumper/Caster/ExceptionCaster.php:215)”} []

    Why Symfony trying to initiate this abstract class? Cache cleared for dev, and it`s just fresh installation, without any addons.

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  • Author
  • #37776
    Andrey Yatsenko
    Andrey Yatsenko

    Hi Dawid,
    What tag have you used to install an application, 3.1.0-beta or 3.1.0-rc?

    Please notice, installation from any branch could be broken sometimes, as we use them only for development purpose. So you should relly on tags only.



    Installation from console, no errors

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