I'm having some issues running the compilation process (either single and multi tenant) with magento 2.0.2~4 running over ubuntu 14.04 & php 7.0.5 (PHP 7.0.5-2+deb.sury.org~trusty+1).

I can run any magento-console process without problem (install/uninstall/upgrade/flush cache etc) but setup:di:compile and setup:di:compile-multi-tenant.

The process finish as usual, no log, no error output, no nothing but after that I can't run the magento-console anymore since the compiler generates an empty serialized string ({}) in var/di/relations.ser then magento can't find the DI definition for Magento\Framework\Filesystem\DriverInterface and throws:

PHP Fatal error:  Uncaught Error: Cannot instantiate interface Magento\Framework\Filesystem\DriverInterface in /var/www/magento2/src/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:73

Any Idea?

  • sounds like a php extension missing to me. what do you get when you run composer install? Also make sure that you never use the "no-dev" flag as it has a known bug with magento2 – Claudiu Creanga Apr 11 '16 at 10:59
  • Hi @ClaudiuCreanga Thanks for comment, I'm not using composer at "deploy level" I've tried both composer generated and packaged (downloading .tar.gz) versions, but seems to be a bug with the php version: github.com/magento/magento2/issues/4070 - BTW: all needed php extension are installed. Thanks – MauroNigrele Apr 11 '16 at 14:19

Unfortunately this is a known bug with Magento 2 and PHP 7.0.5, you can keep an eye on the issue here: https://github.com/magento/magento2/issues/4070

  • Thanks! I saw the bug report on github a few minutes after I'd written this question. I'm following it now. – MauroNigrele Apr 11 '16 at 14:14
  • @MauroNigrele feel free to mark the question as answered so it will help other people with the same problem ;) – Raphael at Digital Pianism Apr 11 '16 at 14:15
  • Is there a workaround for this issue? – awavi Apr 15 '16 at 17:31

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