README

Overview

This module is required to address several specific issues in Magento 2.4.8:

• #39817: Ignored .less styles with min-width: (@screen__l).
• #39806: Store switcher not working (page served from cache after store switch).
• #39831: Calendar popup opens over display.
• #39847: Table prefix is not taken into account.

By resolving these issues, the module ensures a smoother and more reliable Magento 2.4.8 experience for both administrators and end-users.

Issue Details

Issue #39817: Ignored .less Styles with min-width: (@screen__l)

This issue occurs when Magento 2.4.8 ignores styles defined in .less files with the media query min-width: (@screen__l). As a result, certain responsive styles are not applied, leading to inconsistent or broken layouts on larger screens.

Issue #39806: Store Switcher Not Working (Page Served from Cache)

This issue arises when switching between stores using the store switcher functionality. Instead of loading fresh content for the selected store, Magento serves the page from the cache, displaying outdated or incorrect content.

Issue #39831: Calendar popup opens over display

Datepicker calendar popup may open over display or in wrong position after scrolling the page.

Issue #39847: Table prefix is not taken into account

If you are using a table prefix, there will be an error on the theme change page because the table prefix is not taken into account. Fixed missing table prefix usage.

Installation

Option 1: Installation via Composer (Recommended)

1. Open your terminal and navigate to the root directory of your Magento 2.4.8 installation.
2. Run the following command to install the module:

   composer require amasty/module-mage-248-fix -W

3. Enable the module by running:

   php bin/magento setup:upgrade

   php bin/magento setup:di:compile

   php bin/magento cache:flush

Option 2: Manual Installation

1. Download the module files from the repository.
2. Place the module files in the app/code/Amasty/Mage248Fix directory of your Magento 2 installation.
3. Run the following commands to enable the module:

   composer require wikimedia/less.php:^5.3.1

   php bin/magento setup:upgrade

   php bin/magento setup:di:compile

   php bin/magento cache:flush

Cloud environment

In the Magento Cloud environment, the file system is read-only. Therefore, you need to manually replace the file [magento-root-folder]/lib/web/css/source/lib/_responsive.less with the one provided by the module: [Amasty_Mage248Fix]/lib/web/css/source/lib/_responsive.less, before pushing your changes to the branch.

Requirenements

This module require:

• Magento 2.4.8 version
• Amasty Base module exists
• wikimedia/less.php:^5.3.1

Configuration

No additional configuration is required. The module automatically applies the fixes upon installation and activation.

The issues above partially break the functionality of Amasty modules; however, they can be reproduced without our modules being installed and may generate problems on a clean Magento instance. This is why we made this package public.

This package is required for the proper functioning of the following Amasty extensions: