ACSD-48318: Environment emulation nesting error in system.log
The ACSD-48318 patch fixes the issue where an error message main.ERROR:Environment emulation nesting is not allowed appears in system.log every time an invoice email is sent. This patch is available when the Quality Patches Tool (QPT) 1.1.53 is installed. The patch ID is ACSD-48318. Please note that the issue is fixed in Adobe Commerce 2.4.7.
Affected products and versions
The patch is created for Adobe Commerce version:
- Adobe Commerce (all deployment methods) 2.4.4
Compatible with Adobe Commerce versions:
- Adobe Commerce (all deployment methods) 2.4.4 - 2.4.6-p8
magento/quality-patches package to the latest version and check the compatibility on the Quality Patches Tool: Search for patches page. Use the patch ID as a search keyword to locate the patch.Issue
The error message Environment emulation nesting is not allowed appears in system.log every time an invoice email is sent.
Steps to reproduce:
- Place an order and generate invoice.
- Open the invoice from Admin and click Send Email.
- Follow the same step for credit memo and shipment by clicking Send Email.
Expected results:
No errors in system.log.
Actual results:
system.log is flooded with main.ERROR: Environment emulation nesting is not allowed error.
Apply the patch
To apply individual patches, use the following links depending on your deployment method:
- Adobe Commerce or Magento Open Source on-premises: Quality Patches Tool > Usage in the Quality Patches Tool guide.
- Adobe Commerce on cloud infrastructure: Upgrades and Patches > Apply Patches in the Commerce on Cloud Infrastructure guide.
Related reading
To learn more about Quality Patches Tool, refer to:
Quality Patches Tool: A self-service tool for quality patches in the Tools guide.