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Questions related or caused by Magento upgrade process.

4 votes

Magento 2.2.1 Unable to serialize value

In my case the cause to a UTF8 Encoding problem, was non-multibyte safe shortening of product names: $productName = strlen($productName) > 60 ? substr($productName,0,60)."..." : $productName; …
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5 votes
2 answers
2k views

Error Class Magento\Customer\Model\Resource\Attribute\Collection does not exist after compos... [closed]

UpgradeData.php:335 Magento\Customer\Setup\UpgradeData->upgradeHash() at /home/self/example/workspace/example.de/vendor/magento/module-customer/Setup/UpgradeData.php:232 Magento\Customer\Setup\UpgradeData->upgrade
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1 vote

Error Class Magento\Customer\Model\Resource\Attribute\Collection does not exist after compos...

The table eav_entity_type contains old class names. Run the following SQL: UPDATE eav_entity_type SET entity_model = REPLACE(entity_model, "Model\\Resource", "Model\\ResourceModel") , attribu …
Alex's user avatar
  • 14k
1 vote
1 answer
1k views

Upgrade to 2.1 breaks grunt theme fallback?

Since the upgrade to 2.1 I get the following error on grunt exec:mytheme: $ grunt exec:mytheme Running "exec:mytheme" (exec) task Running "clean:mytheme" (clean) task >> 231 paths cleaned. … Mytheme/default/Magento_Theme/web/css/source/_module.less and I did not copy the _collapsible_navigation.less - but I think it should be loaded via the fallback system from Luma (as it was before the upgrade
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1 vote

Upgrade to 2.1 breaks grunt theme fallback?

I was able to fix the problem by using //@magento_import 'module/_collapsible_navigation.less'; In my overwritten Magento_Theme/module.less (found on http://inchoo.net/magento-2/css-preprocessin …
Alex's user avatar
  • 14k
20 votes
7 answers
22k views

After upgrade from Magento 2.2.x to 2.3.x getting "No linked stock found" on multistore

We upgraded to 2.3.1 and get on product list pages of several stores an error: No linked stock found
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35 votes

After upgrade from Magento 2.2.x to 2.3.x getting "No linked stock found" on multistore

Go to Stores -> Inventory -> Stocks (admin/inventory/stock/edit/stock_id/1/) and enable it for all websites, then hit save. (See also https://community.magento.com/t5/Magento-2-x-Version-Upgrades/Mag …
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55 votes

Magento 1.9, php 5.6 - Use of iconv.internal_encoding is deprecated

You can use the following patch: 0001-BUGIFX-Magento-Zend-Framework-1-PHP5.6.patch It is from the full Github-Gist: Bugfix for Zend Framework 1 in Magento (>= 1.7..) + PHP 5.6 https://gis …
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