Why is my Magento stack not instantiating interface?
This error could also because of enabling or disabling the modules directly in app/etc/config.php especially when to enable or disable core Magento modules. The best thing to do in such case would be to clear your cache, flush redis cache, restart varnish & php-fpm.
Is there a fatal error in the Magento stack?
Fatal error: Cannot instantiate interface Magento\\Framework\\View\\Design\\Theme\\ResolverInterface in /Library/WebServer/Documents/magento/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 73 I don’t know why it started to appear.
Which is the preference for vendor in magento2?
The preference is defined vendor/magento/magento2-base/app/etc/di.xml If you also use an environment like ansible ( lxc – server ), you’ll need to do that command in container. Plus I did the following:
Is there a bug in Magento upgrade script?
Creating an upgrade script for cloning a product with \\Magento\\Catalog\\Model\\Product\\Copier has a bug. The constructor looks like this:
How to create an interface in Magento 2?
In Api/, create a PHP interface with the methods you want to expose. According to Magento 2 conventions all interface names end in the suffix Interface. For example, for a Hamburger entity, I would create the interface Api/HamburgerRepositoryInterface.
How are Magento 2 repositories related to the module?
Magento 2 repositories are part of the domain logic of a module. That means, there is no fixed set of methods a repository has to implement. It depends entirely on the purpose of the module.