{"data":{"id":"ACP2E-4448","source":"qpt","sourceRef":"magento/quality-patches@1.1.84","title":"Fixes the issue where configuration changes made during Redis outages are not reflected after Redis recovers, causing stale values to persist.","categories":["Cache"],"components":["magento/framework"],"origin":"adobe-commerce-support","documentation":{"url":"https://experienceleague.adobe.com/en/docs/commerce-operations/tools/quality-patches-tool/patches-available-in-qpt/v1-1-78/acp2e-4448","path":"help/tools/quality-patches-tool/patches-available-in-qpt/v1-1-78/acp2e-4448.md","blobSha":"4e0ea5be25ca2993ed99e374a91c30e2a7e16015","description":"L2 cache, local cache, stale cache, and Redis became unsynchronized when Redis was unavailable. Configuration changes made during Redis outages were not reflected after Redis recovered, causing stale values to persist.","stepsToReproduce":"1. Configure the L2 cache using the RemoteSynchronizedCache backend with Redis as the remote backend and file cache as the local backend. 1. Navigate to Configuration > General > Contact > Email Options > Send Emails To. 1. Update the Send Emails To value to _100@example.com_. 1. Refresh the page multiple times to confirm that the value is cached. 1. Stop the Redis service to simulate a service interruption. 1. Update Send Emails To value to _200@example.com_. 1. Start the Redis service. 1. Refresh the configuration page.","introducedInQpt":"1.1.78","createdFor":["2.4.8-p1"],"documentedRange":"2.4.8 - 2.4.8-p4","scheduledFixRelease":"2.4.9"},"files":[{"package":"magento/magento2-base","constraint":">=2.4.8 <2.4.9","path":"patches/os/ACP2E-4448_2.4.8-p1.patch","blobSha":"7caaa9194b81ef32a57f27371468b16fba7dd950","url":"https://raw.githubusercontent.com/magento/quality-patches/11d565bdde197b9c7bac859a5698e99098b48457/patches/os/ACP2E-4448_2.4.8-p1.patch","thirdParty":false,"modifies":[{"path":"vendor/magento/framework/Cache/Backend/RemoteSynchronizedCache.php","change":"modified","package":"magento/framework"}],"packages":["magento/framework"],"hasTests":false,"applicableVersions":{"magento-community":["2.4.8-p5","2.4.8-p4","2.4.8-p3","2.4.8-p2","2.4.8-p1","2.4.8"],"magento-commerce":["2.4.8-p5","2.4.8-p4","2.4.8-p3","2.4.8-p2","2.4.8-p1","2.4.8"],"mage-os":[]},"unknownVersions":[],"requires":[],"replacedWith":null,"deprecated":false}],"applicableVersions":{"magento-community":["2.4.8-p5","2.4.8-p4","2.4.8-p3","2.4.8-p2","2.4.8-p1","2.4.8"],"magento-commerce":["2.4.8-p5","2.4.8-p4","2.4.8-p3","2.4.8-p2","2.4.8-p1","2.4.8"],"mage-os":[]},"conditions":null,"requirements":null},"_documentation":"https://magento.watch/api","_description":"Quality patch ACP2E-4448 details"}