The MDVA-23764 Magento patch fixes the bug in
JsFooterPlugin.php that affects the display of dynamic blocks. This patch is available when the Magento Quality Patch (MQP) tool 1.0.13 is installed. Please note that the issue was fixed in Magento 2.3.5.
Affected products and versions
The patch is created for Magento version:
Magento Commerce Cloud 2.3.3.
Compatible with Magento versions:
Magento Commerce and Magento Commerce Cloud 2.3.2 - 2.3.4-p2.
Note: the patch might become applicable to other versions with new MQP tool releases. To check if the patch is compatible with your Magento version, run
Steps to reproduce:
Try to load a URL that looks like following: https://[magento domain]/banner/ajax/load/.
An error similar to the following is thrown: Uncaught TypeError: strpos() expects parameter 1 to be string, null given in...(line of code).
URL is loaded without errors.
Apply the patch
For instructions on how to apply an MQP patch, use the following links depending on your Magento product:
- Magento Commerce: DevDocs Apply patches using Magento Quality Patches Tool.
- Magento Commerce Cloud: DevDocs Upgrades and Patches > Apply patches.
To learn more about Magento Quality Patches, refer to:
- Magento Quality Patches released: a new tool to self-serve quality patches.
- Check if patch is available for your Magento issue using Magento Quality Patches.
For info about other patches available in MQP tool, refer to the Patches available in MQP tool section.