Sometimes your Magento 2 storefront displays the message Invalid form key. please refresh the page. bzw. Invalid form key. Please refresh the page. . One potential solution is to change your app/etc/env.php to replace the following code:
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'host' => 'localhost', |
to
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'host' => '127.0.0.1', |
…
If you see the following message when working with Composer on your Magento 2 store, updating Composer itself may help. Run this command in your shell:
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php composer.phar self-update |
or
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composer self-update |
That should fix the issue and remove the error message. The…
You may see the following message when working with Composer on your Magento 2 store: Deprecated: Return type of Symfony\Component\Console\Helper\HelperSet::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in…
If you receive the following error during compilation or reindexing in Magento 2, check that all Magento_Inventory* modules are consistently enabled or disabled. The error means the interface Magento\InventoryIndexer\Model\StockIndexTableNameResolverInterface is still referenced somewhere, although it is no longer available because…
After upgrading to Magento 2.4.x, order details such as purchased products, subtotal and grand total may be missing from confirmation emails. Open the email template in Magento admin and look for {{layout handle=”sales_email_order_items” order=$order area=”frontend”}}. Replace that value with {{layout…
After upgrading to Magento 2.4.5 or later, product detail tabs may disappear for newly created products. Fortunately, this can be easy to fix. During an upgrade, Magento may update the product page design. Open the affected product and find the…
If the customer grid in your Magento 2 admin area shows only some customers or none at all, run the following two commands from your Magento 2 root directory:
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php bin/magento indexer:reset customer_grid php bin/magento indexer:reindex customer_grid |
After upgrading your Magento store to 2.4.6, you may encounter the following message: Class “Zend_Json” not found in . The problem is that using certain Zend classes is no longer supported in Magento 2.4.6. Replace Zend_Json with the following code:…
If the message Undefined constant “Magento\Framework\Encryption\Adapter\SODIUM_CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES appears in your Magento 2 store, the PHP sodium extension is almost certainly missing or disabled. Install or enable sodium and the error should be resolved.
Using jQuery in a Magento 2 static block or CMS page can be tricky, a special syntax is required. Use the following code to add jQuery when all the content was loaded: Of course, you can skip listening to domReady…