Magento Open Source 2.4.1 release notes

Last update: November 25, 2024

CREATED FOR:

  • Experienced
  • Admin
  • Developer

Magento Open Source 2.4.1 introduces enhancements to performance and security. Security enhancements include support for the SameSite attribute for cookies and the addition of CAPTCHA protection for payment-related and order-related API endpoints and the Place Order storefront page.

This release includes all improvements to core quality that were included in 2.4.0, over 150 new fixes to core code, and over 15 security enhancements. It includes the resolution of almost 300 GitHub issues by our community members. These community contributions range from minor clean-up of core code to significant enhancements in GraphQL.

All known issues identified in 2.4.0 have been fixed in this release.

NOTE
Adobe Commerce releases can contain backward-incompatible changes (BICs). To review backward-incompatible changes, see BIC reference. Major backward-incompatible issues are described in BIC highlights. Not all releases introduce major BICs.

Security patch available

Merchants can now install time-sensitive security fixes without applying the hundreds of functional fixes and enhancements that a full quarterly release (for example, 2.4.0-p1) provides. Patch 2.4.0.1 (Composer package 2.4.0-p1) is a security patch that provides fixes for vulnerabilities that have been identified in our previous quarterly release, 2.4.0. All hot fixes that were applied to the 2.4.0 release are included in this security patch. (A hot fix provides a fix to a released version that addresses a specific problem or bug.)

For general information about security patches, see Introducing the New Security Patch Release. For instructions on downloading and applying security patches (including patch 2.3.5-p2), see Quick start on-premises installation. Security patches include security bug fixes only, not the additional security enhancements that are included in the full patch.

Apply AC-3022.patch to continue offering DHL as a shipping carrier

DHL has introduced schema version 6.2 and will deprecate schema version 6.0 in the near future. Adobe Commerce 2.4.4 and earlier versions that support the DHL integration support only version 6.0. Merchants deploying these releases should apply AC-3022.patch at their earliest convenience to continue offering DHL as a shipping carrier. See the Apply a patch to continue offering DHL as shipping carrier Knowledge Base article for information about downloading and installing the patch.

Other release information

Although code for these features is bundled with quarterly releases , several of these projects (for example, Progressive Web Applications (PWA) Studio) are also released independently. Bug fixes for these projects are documented in the separate, project-specific release information that is available in the documentation for each project.

Highlights

Look for the following highlights in this release.

Substantial security enhancements

This release includes over 15 security fixes and platform security improvements. All security fixes have been backported to 2.4.0-p1 and 2.3.6.

Over 15 security enhancements that help close remote code execution (RCE) and cross-site scripting (XSS) vulnerabilities

No confirmed attacks related to these issues have occurred to date. However, certain vulnerabilities can potentially be exploited to access customer information or take over administrator sessions. Most of these issues require that an attacker first obtains access to the Admin. As a result, we remind you to take all necessary steps to protect your Admin, including but not limited to these efforts: IP allowlisting, two-factor authentication, use of a VPN, the use of a unique location rather than /admin, and good password hygiene. See Security Updates Available for Magento for a discussion of these fixed issues.

Additional security enhancements

Security improvements for this release include:

  • CAPTCHA protection has been added to the following product areas:

    • Place Order storefront page and REST and GraphQL endpoints
    • Payment-related REST and GraphQL endpoints.

    CAPTCHA protection for these additional pages is disabled by default. It can be enabled on the Admin in the same way that other pages covered by CAPTCHA are. This protection has been added as an anti-brute force mechanism to protect stores against carding attacks. See CAPTCHA.

  • Support for the SameSite attribute for cookies. To support the Google Chrome enforcement of the new cookie classification system, the application classes that handle cookies have been updated to support the SameSite cookie attribute. This attribute is set to Lax by default but can be explicitly overridden.

  • Enhanced Security Scan Tool. Adobe has partnered with Sanguine Security, a leader in preventing digital skimming, to integrate their database of over 8700 threat signatures into the Security Scan Tool. This partnership will enable merchants to get real-time insights into the security status of their site through proactive detection of malware and reduction of false positives. Merchants can register for the tool by visiting https://account.magento.com/scanner. For more information, see the Secure Your Storefront With the Enhanced Security Scan Tool blog post.

NOTE
Starting with the 2.3.2 release, we will assign and publish indexed Common Vulnerabilities and Exposures (CVE) numbers with each security bug reported to us by external parties. This allows users to more easily identify unaddressed vulnerabilities in their deployment. You can learn more about CVE identifiers at CVE.

Infrastructure improvements

This release contains enhancements to core quality, which improve the quality of the Framework and these functional areas: Customer Account, Catalog, CMS, OMS, Import/Export, Promotions and Targeting, Cart and Checkout, and Staging and Preview.

Performance improvements

  • Reduction in the size of network transfers between Redis and Magento. Plugin list configuration is now generated during the execution of the bin/magento di:compile command. This configuration information is written to generated metadata folders based on scope. Previously, this information was stored in cache. Resulting performance improvements include a decrease in network cache size and execution time for many scenarios.

  • Enhanced message queue consumer performance. Three new configuration settings support a decrease in consumer queue CPU consumption. These optional parameters provide increased control over consumers and save server resources. See Configure message queues for a description of the maxIdleTime, sleep, and onlySpawnWhenMessageAvailable parameters.

  • Improved execution time for bin/magento commands.

Adobe Stock Integration

This release includes Adobe Stock Integration v2.1.0.

The New Media Gallery is now enabled by default in the Admin. Merchants can now perform these actions on images in the Media Gallery:

  • Delete images in bulk

  • Optimize media storage by identifying duplicate images and images that are not used on the storefront

  • Filter images by the storefront area they are used in, including product and category content and CMS blocks

  • Work with image metadata

    • View metadata from the images uploaded into Media Gallery
    • Edit image metadata (title, description, and keywords)
    • Search for images by their metadata

GraphQL

This release adds GraphQL coverage for the following features:

  • Product reviews. Customers and guests can write product reviews. Customers can retrieve their product review histories. See Create a product review and productReviewRatingsMetadata query for information on retrieving information about the reviews infrastructure.

  • Gift options. All customers and guests can add a gift message to their order. Customers can also add gift wrapping, gift receipts, and printed cards to the order. See setGiftOptionsOnCart mutation and updateCartItems mutation

  • Order history. All customers can view details about their order histories, including invoices, shipping, and refunds.

  • Add to cart. The addProductsToCart mutation allows you to add any type of product to the active cart. We recommend using this mutation instead of single-purpose mutations such as addSimpleProductsToCart. Fix submitted by Yaroslav Rogoza in pull request 27914. GitHub-28524

  • Stored payment methods. Logged-in customers can now store payment details (including Braintree credit card and Braintree with PayPal) in My Account.

  • Support for wish lists in Magento Open Source. You can add items to, update items in, and remove items from a wish list.

  • Improved management of customer accounts. We have added the createCustomerV2 and updateCustomerV2 mutations to manage customer accounts. These new mutations require different input objects than the createCustomer and updateCustomer mutations. To change a customer’s email address, use the new updateCustomerEmail mutation.

  • Support for Payflow Pro Vault. Added GraphQL Vault support for the Payflow Pro Vault payment method. Fix submitted by Oleh Usik in pull request 28821. GitHub-28520

  • Updated the GraphQL storeConfig query to include new customer configuration settings. Fix submitted by Oleh Usik in pull request 27876. GitHub-28521

  • Added the requestPasswordResetEmail mutation, which triggers the password reset email for the provided email address. Fix submitted by Oleh Usik in pull request 27876. GitHub-28521

  • Klarna GraphQL. Added or updated topics on Klarna GraphQL in Klarna’s payment method and createKlarnaPaymentsSession

See the GraphQL Developer Guide for details on these enhancements.

PWA Studio

PWA Studio v8.0.0 introduces new features and enhancements:

  • Updates to the Venia style guide that apply to design tokens, typography, colors, core components, and page layouts.

  • Improvements to the Venia mini-cart experience

  • Initial support for multiple locales and localized content on the Venia storefront

  • Numerous improvements to the My Account experience of the Venia storefront

See compatibility for a list of PWA Studio versions and their compatible versions. For information about enhancements and bug fixes, see PWA Studio releases.

Functional Testing Framework (MFTF)

MFTF 3.1.0 is now available. See Functional Testing Framework Changelog.

Vendor Developed Extensions

See the following articles for updates on features and changes for this release:

Fixed issues

We have fixed hundreds of issues in the 2.4.1 core code.

Installation, upgrade, deployment

  • Installation with third-party extensions that have dependencies on APIs for the Store module in CLI commands no longer fails. Previously, the application displayed this error message: The default website isn't defined. Set the website and try again. This was a known issue in 2.4.0.
  • bin/magento setup:di:compile no longer throws a fatal error. Previously, the application threw an error the first time you ran this command, but the second execution resulted in successful compilation.
  • Upgrade no longer fails when a plugin is declared on Magento\Framework\Encryption\Encryptor.
  • The application now displays an informative error message when some themes are not deployed after running bin/magento setup:static-content:deploy. Previously, when deployment completed successfully but not all packages were deployed, the application did not display an error. When the command is executed with enabled parallel processing and each theme requires more time to be deployed then the specified maximum execution time, this command can finish successfully, although themes are not deployed.
  • The Use default checkbox for Klarna payments (Stores > Configuration > Sales > Payment methods > Klarna) now remain checked as expected when website scope changes.
  • Upgrade no longer results in the sudden failure of the Galera cluster. Previously, the Galera cluster exited abruptly after re-indexing immediately after upgrade. During an upgrade, index tables are altered, and the engine is changed from MEMORY to InnoDB. At this point, the content of these tables became out-of-sync between the nodes of the Galera cluster. GitHub-25334
  • Disabling the PageBuilder module no longer affects the rendering of the product page. Previously, custom layouts on the product page disappeared when the module was disabled, and the application displayed a blank page.
  • You can now use bin/magento sampledata:deploy to deploy sample data as expected after installing Magento Open Source using Composer. Previously, the application threw this error: Git installations must deploy sample data from GitHub; see [Clone sample data Git repositories](../../../installation/sample-data/git-repositories.md) for more information. Fix submitted by Andrii Beziazychnyi in pull request 27481. GitHub-19481
  • Storefront performance has improved by eliminating the unnecessary loading of the Datepicker component. Fix submitted by Mateusz Krzeszowiak in pull request 27860. GitHub-28823
  • Executing bin/magento setup:upgrade no longer displays extraneous information about caches. Fix submitted by Sathish Subramanian in pull request 27567. GitHub-27091
  • Running bin/magento config:show <vendor_module>/general/value now returns 0 or an empty string as expected. Previously, it returned Configuration for path: "vendor_module/general/value" doesn't exist. Fix submitted by Vadim Malesh in pull request 28549. GitHub-23290
  • bin/magento setup:static-content:deploy --language=all now deploys all languages that are used on the storefront and all languages configured by Admin users when no language parameter is set. (en_US is always deployed by default.) Fix submitted by Anton Evers in pull request 28922. GitHub-29218
  • The application no longer displays the Backup menu when the Backup feature is disabled. Fix submitted by Eden Duong in pull request 29222. GitHub-29280
  • Catalog image helper initialization now uses the product model instead of DataObject. Fix submitted by jmonteros422 in pull request 29435. GitHub-1711
  • Admin users can now save an empty Customer Token Lifetime (hours) field (Admin Stores > Configurations > Services > OAuth > Access Token Expiration). GitHub-29502
  • The Create Permanent Redirect for old URL setting is now disabled by default for categories. Fix submitted by Vadim Malesh in pull request 28752. GitHub-24922

Adobe Stock Integration

  • Images in the Adobe Stock images grid are now properly aligned after filters have been cleared. Fix submitted by Nazar Klovanych in pull request 28366. GitHub-824, GitHub-972
  • The Used in field of the Adobe Stock gallery image details page now accurately identifies if the image is associated with a product. Fix submitted by Nazar Klovanych in pull request 28798. GitHub-1474
  • \Magento\MediaGallery\Model\ResourceModel\Keyword\SaveAssetsKeywords::execute now deletes the links to the keywords that are not specified on the parameters and insert the new ones when deleting keyword tags while editing image details. Fix submitted by jmonteros422 in pull request 29207. GitHub-1391
  • The Login failed message that the application displays when a merchant clicks License for a previously saved, unlicensed Adobe Stock image no longer contains HTML tags. Fix submitted by yolouiese in pull request 29398. GitHub-1684
  • Clicking on the links in the Used in section of the image Details page now displays a grid that displays all entities that are filtered by the image. The asset filter is also set and displayed correctly. Previously, the application did not display the asset title in the Applied filters section. Fix submitted by Nazar Klovanych in pull request 29367. GitHub-1694
  • The application no longer displays the Used in section of the image Details page when the image is not in use. Fix submitted by Nazar Klovanych in pull request 29367. GitHub-1699
  • Corrected display issues when adding a new image tag that exceeds the maximum number of characters. Fix submitted by Nazar Klovanych in pull request 29367. GitHub-1702
  • Assets can now be checked as expected using the assets filter on the image Details Used in section. Fix submitted by Nazar Klovanych in pull request 29367. GitHub-1704
  • Information about images that are used by different entities (for example, page and category) is now listed corrected in the image Details page. Fix submitted by Nazar Klovanych in pull request 29367. GitHub-1747
  • The application no longer throws an exception when a merchant tries to save a product with its associated image when the Media Gallery is disabled. Fix submitted by Nazar Klovanych in pull request 29492. GitHub-1750
  • Clicking on links in the Used in section for an image in the Media Gallery now opens the grid of entities that are filtered by the image as expected. Previously, the image title was not displayed in the applied filters section of the grid. Fix submitted by Nazar Klovanych in pull request 29429. GitHub-1694
  • The application now adds tags correctly when you edit multiple images successively in the Media Gallery. Fix submitted by Nazar Klovanych in pull request 29429. GitHub-1755
  • The application now removes tags for Adobe Stock images after a merchant deletes the tags and saves the image details. Previously, tags were not deleted until the page was refreshed. Fix submitted by Honeymay Louiese Ignacio in pull request 29400. GitHub-1703

Amazon Pay

  • Amazon Pay now checks whether a user is already logged in before rendering payment options.

  • Issues with multi-factor authentication and abandoned carts have been resolved.

  • Amazon Pay now correctly populates the store name in emails and other displayed locations. If the Store Name field in Amazon Pay configuration is empty, the extension retrieves the store’s default name (that is, the name you give your store in Admin).

  • Localization/translation issues for Decline scenarios have been addressed. Displayed text is no longer always in English.

Bundle products

  • The application no longer throws an exception when you try to create a product in a deployment in which Inventory is installed but the Magento_InventoryBundleProduct module is disabled.
  • The application now correctly calculates offline refunds for orders that contain bundle products.
  • The mini cart now displays the correct prices for bundle products when tier prices are also assigned for simple products. GitHub-22807
  • Merchants can now create a credit memo for bundle products that provides a refund without requiring the return of the product. Previously, the application threw an error. Fix submitted by Dzung Nguyen in pull request 27455. GitHub-23440
  • The application no longer displays redundant validation messages when a shopper adds a bundle product to their cart without selecting a required option. Fix submitted by Dzung Nguyen in pull request 27455. GitHub-23440

Fix submitted by Michał Derlatka in pull request 29256. GitHub-26110

Cache

  • Local cache storage is now retained for the period of time set in Stores > Configuration > General > Web > Default Cookie Settings. Previously, the expiry date of cookies was hard-coded to one day, which put it out of sync with this setting. As a result, welcome messages did not retain returning customer information for the expected duration.
  • The number of calls to page cache config has been reduced. Fix submitted by Lukasz Bajsarowicz in pull request 28992. GitHub-29159
  • Varnish no longer throws a Connection reset by peer error when a large catalog is reindexed on schedule. Fix submitted by Matthew O’Loughlin in pull request 26256. GitHub-8815
  • Full page cache is no longer cleared for unrelated products when a product has been edited in the Admin. GitHub-25670

Cart and checkout

  • Direct SQL queries have been replaced by Data Provider, which has improved checkout performance. Fix submitted by Lukasz Bajsarowicz in pull request 29376. GitHub-29453
  • The Products in the Comparison and the Recently Compared Products lists now work as expected. Previously, when the comparison list was expanded, the application did not display products, even though the section indicated that the list contained products.
  • The Delete button on the Add to Shopping Cart by SKU section of a customer’s Manage Shopping Cart page now works as expected when multiple rows are selected.
  • The application no longer throws an error when you try to order a product by SKU when the digits you enter match a valid SKU but the case of these digits differ. Previously, when you entered an SKU on My Account > Order by SKU that did not exactly match a valid SKU, the application threw an error.
  • A customer’s shipping address is now selected by default at checkout when the address is located in the country identified on the Allow Countries list and that list includes only that country. Previously, the application did not select the address as default and displayed this error message: Please specify a regionId in shipping address.
  • Merchants can now enable Apply to Shipping Amount in the Action tab of Marketing > Cart Price Rules > Add New Rule when Fixed amount discount for whole cart is applied. GitHub-24422
  • The application no longer throws an exception when a shopper tries to unset the persistence cookie after beginning checkout and then navigating to the storefront home page. Previously, when the shopper clicked the Not you? link on the home page, the application threw this exception: The shipping address is missing. Set the address and try again. GitHub-24218
  • The application now displays an add-to-cart success message when a customer adds an out-of-stock product to their cart. Previously, the product was added, but the application did not display a success message.
  • Custom address attributes are now included as expected in the form that displays for the payment step in the checkout workflow.
  • The State/Province/Region input box is now enabled as expected on My account > Address Book > Add new address.
  • Discounts are now applied as expected to shipping charges when Apply to Shipping Amount is enabled. Fix submitted by Andrii Kalinich in pull request 28839. GitHub-26723
  • The code that supports closing the mini cart has been refactored to remove the closeSidebar function. The appropriate click binding has been added to the [data-action="close"] element. Fix submitted by lumnn in pull request 28906. GitHub-29161
  • The new Show “Clear Shopping Cart” button on the cart page configuration setting provides control over displaying a Clear Cart button on the shopping cart view page. By default, this setting is disabled. Fix submitted by Pavlo Sydorenko in pull request 27917. GitHub-28705
  • Validation has been added to the phone field in the checkout workflow. Fix submitted by Oleh Usik in pull request 27537. GitHub-28800
  • Guest checkout is now disabled as expected when a cart contains downloadable products when the Shareable and Disable Guest Checkout if Cart Contains Downloadable Items settings are disabled. Fix submitted by Rani Priya in pull request 23972. GitHub-23971
  • The success message that the application displays when a shopper adds a product to their cart from the customer account sidebar now contains a link to the shopper’s shopping cart. Fix submitted by Ajith in pull request 27977. GitHub-29097
  • The application now selects an empty value by default for the prefix dropdown options menu on the checkout workflow. Fix submitted by Vadim Malesh in pull request 28238. GitHub-18823
  • The pop-up message that the application displays when you delete multiple items from a shopping cart now accurately describes the number and type of entities you have selected for deletion. Fix submitted by Nazar Klovanych in pull request 29490. GitHub-1749
  • The application now displays a customer registration form when a guest user completes checkout.
  • Custom customer address attributes fields are now displayed as expected in the storefront checkout workflow.
  • The application now retrieves the current customer group for an active quote during checkout. Previously, the applicationused the customer group that was active when the product was first added to the cart, and if that customer group was deleted before checkout, the application threw an error. Fix submitted by Konstantin in pull request 28902. GitHub-29327

Catalog

  • The application now removes disabled products from a shopper’s cart before checkout. Previously, when a shopper added a product to their cart that was disabled before checkout completed, the application removed the disabled product from the cart, but the product remained in the quote, and the shopper could not check out. GitHub-26680
  • The application now sorts bestselling products as expected. Previously, both product count and the pagination of sort results were incorrect. GitHub-25955
  • Shoppers can now open a product’s detail page by clicking on the product name in the compare products sidebar. Fix submitted by Eduard Chitoraga in pull request 27451. GitHub-21101
  • children_count values now remain positive when an administrator deletes categories. Previously, when an administrator deleted categories, the children_count for remaining categories was negative. Fix submitted by Vitaliy Prokopov in pull request 28044. GitHub-27969
  • The application now uses the default option (Configuration > Web > Default Layouts > Default Product Layout) that you have selected for the page_layout attribute when creating a new product. Previously, your selected default value was not applied.
  • You can now successfully perform mass actions on Inventory product stock. Previously, when you tried to perform a mass action on inventory product stock, the application displayed a blank page. If you performed this action with the application in developer mode, the application threw this error: Notice: Undefined offset: 32000 in /Users/kodithuw/sites/m23inventory/inventory/InventoryCatalogAdminUi/view/adminhtml/templates/catalog/product/edit/action/inventory.phtml on line 24.
  • The total record count displayed when you click Add Products on the Products tab when adding products to a catalog category no longer changes based on product sort order.
  • The {products(filter: {sku: {eq: "some sku"}}) {…} query now returns values that have been converted into the expected currency. Previously, price_tiers.final_price.value displayed special prices in the base currency. Fix submitted by Petkovski Marjan in pull request 28890. GitHub-26121

Cleanup

  • Corrected misalignment of the Admin Sales Order grid checkbox. Fix submitted by Tu Nguyen in pull request 27642. GitHub-27633
  • Corrected a misspelling in the shipping address ID getter in the sales order address save handler. Fix submitted by Konstantin in pull request 28810. GitHub-28982
  • Corrected the getRegionNameExpresion method name to getRegionNameExpression. Fix submitted by Pierre Grimaud in pull request 28832. GitHub-28829
  • A redundant init method has been removed from app/code/Magento/AdvancedPricingImportExport/Model/Import/AdvancedPricing/Validator/Website.php and app/code/Magento/AdvancedPricingImportExport/Model/Import/AdvancedPricing/Validator/TierPriceType.php. Fix submitted by Oleh Usik in pull request 28650. GitHub-29009
  • localStorage polyfill has been moved from base to frontend. Fix submitted by Ihor Sviziev in pull request 28749. GitHub-28900
  • Updated the Adobe Commerce logo and removed extraneous spaces from the main README file of the magento/magento2 repository. Fix submitted by Rafael Corr̻a Gomes in pull request 28891. GitHub-29056
  • The unnecessary overflowed class has been removed from the mini cart sidebar widget. Fix submitted by lumnn in pull request 28963. GitHub-29160
  • An incorrect CSS selector in the Shipment page has been corrected. Fix submitted by Tu Nguyen in pull request 28639. GitHub-29261
  • The lib/internal/Magento/Framework/App/Request/Http.php file has been simplified by optimizing logic and removing redundant variable assignments and over-usage of returns within a function. Fix submitted by Chris Snedaker in pull request 28608. GitHub-29381
  • The bin/magento module:status command now accepts multiple module names as arguments. Fix submitted by Chandru Rajendran in pull request 28250. GitHub-29344
  • Fixed a typo in the class description of \Magento\Downloadable\Block\Sales\Order\Email\Items\Downloadable. Fix submitted by Benjamin Rosenberger in pull request 29451. GitHub-29470
  • The TierPriceManagement class has been refactored to remove redundant code. Fix submitted by Lukasz Bajsarowicz in pull request 29202. GitHub-29477
  • autoload.php has been refactored to improve readability and return speed. Fix submitted by Vitaliy Ryaboy in pull request 28923. GitHub-29527

CMS content

  • The Hierarchy tab for a selected default store view now displays the selected parent page as expected.
  • The application no longer throws an error during store view creation when the new store view contains a CMS page with the same URL key as a page in a different store view. Fix submitted by Vadim Malesh in pull request 28421. GitHub-28357

Configurable products

  • Pagination problems with the Configurable Product Edit Current Variations list have been corrected.
  • The application no longer updates the Related Products price box whenever a shopper selects options for a configurable product. Previously, the applicationupdated the price box whenever a shopper selected an option for a configurable product.
  • The application now displays the correct price for configurable products with customizable options on the Admin Create Order page. As expected, the displayed price is a sum of the child product’s price and the custom option’s price. Previously, the application displayed only the custom option price. GitHub-25766
  • The order summary now displays the correct discount amount when a cart price rule has been applied. Previously, the rule did not correctly round amounts when calculating shipping discounts.
  • Admin user accounts created from an admin account with a restricted scope can now create a configurable product with attributes as expected. Previously, the application threw this error: Notice: Undefined index: value_index in 23develop/app/code/Magento/ConfigurableProduct/Helper/Product/Options/Factory.php on line 101.
  • The application no longer throws a validation error when you use POST /V1/products to a configurable product with an int value of 0. Previously, the application threw this error: Product with id "%1" does not contain required attribute "%2"." Fix submitted by Vadim Malesh in pull request 29001. GitHub-13210
  • The configuration options attribute of a parent product are no longer assigned to a new configurable product’s size attribute. Fix submitted by Abel Truong in pull request 27339. GitHub-26449

Cookies

  • The application now creates a maximum of one mage-translation-file-version and mage-translation-storage cookie per session. Fix submitted by Ihor Sviziev in pull request 27364. GitHub-27355

cron

  • Message queue consumer configuration has been extended with new parameters that help control consumers and save server resources and that potentially decrease consumer queue CPU consumption:

    • maxIdleTime defines the maximum waiting time in seconds for a new message from the queue.
    • sleep specifies time in seconds to sleep before checking if a new message is available in the queue.
    • onlySpawnWhenMessageAvailable identifies whether a consumer should be spawned only when an available message exists in the related queue. This setting is enabled globally by default for all consumers but can be configured per consumer.
  • cron expressions such as 3/10 * * * * are now scheduled as expected. Fix submitted by Anton Evers in pull request 28930. GitHub-29240
  • sales_clean_quotes no longer loads all expired quotes at once. Previously, the applicationfailed with this fatal error because all expired quotes were loaded simultaneously: PHP Fatal error: Allowed memory size of 2147483648 bytes exhausted (tried to allocate 20480 bytes) in /path/to/magento2/vendor/magento/framework/Model/AbstractModel.php on line 359,