What can be the problem with call to undefined method Magento?

What can be the problem with call to undefined method Magento?

PHP message: PHP Fatal error: Call to undefined method Magento\\Eav\\Model\\Entity\\Attribute\\Backend\\ArrayBackend::getAllOptions () in /data/web/magento2/vendor/magento/module-customer/Model/AttributeMetadataConverter.php on line 66 The customer data is available in customer_grid_flat. What can be the problem?

Why is my getcollection method not working in Magento?

Seem like a bug in the module. Usually getCollection method used in the regular models, not in the resource model. Try to contact the author of this module, or fix it by yourself – change this method: I think this should work, because we just changed the resource model factory to the simple model factory.

Why do I get fatal error in magento2?

I have installed this brazilian shipping module – https://bitbucket.org/igor_lm/igorludgero_correiosofflinem2 – then I got the error: This does not seem to be a coding issue since it works for others, I also had opportunity to talk with its autor. So I was wondering it could be related to php config.

How does the REST API work in Magento?

You can run POST, PUT, PATCH, and DELETE endpoints asynchronously while the async.operations.all message queue consumer is active. Asynchronous web endpoints provides information about asynchronous routes, payloads, and responses. The list of Admin REST API endpoints contains a large number of endpoints and takes longer to load.

Is the regular model still used in magento2?

In the all places this factory is used as a regular model factory. This changes exists since the 77473019194767fd482c8b8d47874a12596a234e commit, when the regular model was changed to the resource model factory, and I dont imagine how it can work for the other users without errors after this “update”.

How to delete custom attribute in Magento 2?

You should find the attributes in the table eav_attribute, those need to have entity_type_id = 1; frontend_input = select or multiselect. only delete custom attribute which also have backend_model specified.