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Issue We enabled auto-scaling in Liferay PaaS environment. We saw that the average memory utilization of the nodes reached the threshold we set up in the LCP.json file, but no new nodes were started.   Environment Liferay PaaS   Resolution There is a tolerance range for memory scale...

Issue We have multi tenancy in our Liferay environment. Multiple instances are created from Control Panel > Virtual Instances. Do we need to deploy more license keys?   Environment DXP 7.0+ Quarterly Releases   Resolution As long as virtual instances are on the same server and share the...

Issue Need to disable API endpoint (/o/api) for logged-in users. Environment Liferay DXP 7.3 Liferay DXP 7.4 Resolution To disable API Explorer, please navigate to Configuration > System Settings > Platform > Third Party > System Scope > API Explorer > deselect 'Enable API Explorer'.,...

Issue If the user allows any origin (Access-Control-Allow-Origin: *) to access the resource, the CORS request fails. Steps to reproduce: 1. Start Liferay DXP 7.4 U90 2. Navigate to Control Panel > Instance Settings > Security Tools > CORS > Edit. 3. Access-Control-Allow-Origin as * 4....

Issue When creating new pages, the same custom meta tag keys have to be manually added every time through the Custom Meta Tags option. Is there a way to automate this process and have these keys pre-filled within the page configuration? Environment DXP Quarterly Release Resolution...

Issue How many ways to build and upgrade the theme? Environment Liferay DXP [all version] Resolution There are three ways of upgrading the theme: 1. Client Extension  2. Gulp 3. Gradle If the user is updating to a version that supports the themeCSS client extension, Liferay recommends...

Issue A `DuplicateFileEntryException` error occurs when starting a clustered DXP instance after a virtual instance is created, even if the file already exists in the Document Library. The error, seen in the logs, resembles the following: INFO...

Issue The LIFERAY.HEADLESS.DELIVERY scope is missing or delayed in appearing when creating or managing OAuth 2 applications. The issue can occur intermittently, with the scope sometimes appearing after a delay of several hours. Reindexing, restarting the application server, or creating...