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Migration GuideMarch 10, 2026
Magento USPS AC-15210: Apply the Patch, Then Fix the Three Things It Leaves Broken
AC-15210 is Adobe's official USPS REST patch, not an unfixed bug. How to apply it, the config.xml error it ships with, and the gaps it leaves behind.
9 min readMigration GuideMarch 10, 2026
WooCommerce USPS Rates Not Showing: The 2026 Fix
USPS rates vanished from WooCommerce checkout when Web Tools retired. Update to 5.2.5, enter REST credentials, and cache against the 60-per-hour cap.
11 min read