Magento – Magento 2 setup:upgrade giving error

magento2setup-upgrade

I have installed Magento 2 on my ubuntu 14.04 virtual machine and when I created a new module and tried to do setup:upgrade after enabling it, it shows following error.

root@ubuntu:/var/www/html/Magento# php bin/magento setup:upgrade
Cache cleared successfully
File system cleanup:
/var/www/html/Magento/var/generation/Composer
/var/www/html/Magento/var/generation/Magento
/var/www/html/Magento/var/generation/Symfony
The directory '/var/www/html/Magento/var/di/' doesn't exist - skipping cleanup
Updating modules:
Schema creation/updates:
Module 'Itdeation_Catalog':
Schema post-updates:
Module 'Itdeation_Catalog':
Data install/update:
Module 'Itdeation_Catalog':
Installing data... PHP Fatal error:  Cannot instantiate interface Magento\Eav\Model\Entity\Setup\PropertyMapperInterface in /var/www/html/Magento/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 73

Fatal error: Cannot instantiate interface Magento\Eav\Model\Entity\Setup\PropertyMapperInterface in /var/www/html/Magento/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 73

Please help!

Best Answer

First you can use this command for compiling di

php bin/magento setup:di:compile

After finish of compilation if not getting any error delete di folder from /var/www/html/Magento/var/ and then run setup upgrade.

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Magento 2 FilterableAttributeListInterface Issue – Solution

There is example in Magento code of how to implements the filterable attribute list.

Basicaly it is a virtual type. In our ElasticSuite module we have this kind of things into the etc/frontend/di.xml :

    <virtualType name="searchFilterList" type="Smile\ElasticsuiteCatalog\Model\Layer\FilterList">
        <arguments>
            <argument name="filterableAttributes" xsi:type="object">Smile\ElasticsuiteCatalog\Model\Layer\Search\FilterableAttributeList</argument>
            <argument name="filters" xsi:type="array">
                <item name="attribute" xsi:type="string">Smile\ElasticsuiteCatalog\Model\Layer\Filter\Attribute</item>
                <item name="price" xsi:type="string">Smile\ElasticsuiteCatalog\Model\Layer\Filter\Price</item>
                <item name="decimal" xsi:type="string">Smile\ElasticsuiteCatalog\Model\Layer\Filter\Decimal</item>
                <item name="category" xsi:type="string">Smile\ElasticsuiteCatalog\Model\Layer\Filter\Category</item>
                <item name="boolean" xsi:type="string">Smile\ElasticsuiteCatalog\Model\Layer\Filter\Boolean</item>
            </argument>
        </arguments>
    </virtualType>

Then it can be injected into the leftnav block :

<virtualType name="Magento\LayeredNavigation\Block\Navigation\Search" type="Smile\ElasticsuiteCatalog\Block\Navigation">
    <arguments>
        <argument name="filterList" xsi:type="object">searchFilterList</argument>
    </arguments>
</virtualType>

Maybe you will also have to fix some layout stuffs.

In my memory you have such an example in the Magento_CatalogSearch module.

You can also read the whole code in our ElasticSuite module : https://github.com/Smile-SA/elasticsuite/tree/master/src/module-elasticsuite-catalog

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