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Password Reset Link Breaks After Language Change
legacy Troubleshooting
Issue After adding users from the portal, users receive an email to create their account password. This email contains a password reset link. Clicking the password reset link opens a page to reset the...
Inconsistent Image/Document Loading after upgrading to DXP 7.4U80+ due to S3 connection timeout
legacy Troubleshooting
Issue After upgrading to 7.4U80+ / Quarterly Releases, images and documents are not loading consistently, sometimes resulting in a 400 error. You may see the following error or a similar one in the...
Timeout 504 Error During Multiple File Downloads via POST Method
legacy
Issue If a CloudFront layer is present in front of Liferay DXP, while downloading large files, might encounter a failure timeout 504 error. Specifically, when attempting to download multiple files, Liferay...
SAML Certificate Deleted After Restarting Liferay DXP on Kubernetes
legacy Troubleshooting
Issue Configured SAML in Liferay. The SAML certificates are deleted when the Kubernetes pod (Liferay server) is restarted. Environment DXP 2023.Q4.0 Resolution The SAML certificate is stored at /opt/liferay/data/. In...
Document friendly URLs automatically replaces dots and slashes with hyphens
legacy
Issue When manually adding a dot "." or slash "/" to a friendly URL to define a file extension (e.g., "example/test.jpg"), upon publishing, Liferay changes the dot to a hyphen, resulting in...
How to Configure Global Error Pages in Liferay DXP
legacy How To
Issue How can I configure error pages (404, 403, 500) globally for all sites in Liferay DXP? Environment Liferay DXP 7.2+ Resolution While utility pages (including error pages like 404, 403, and 500) are configured at...
Documents and Media allows restricted file types in portal-ext.properties
legacy How To
Issue The customer tried to restrict the file types .exe and .cmd to be uploaded in Documents and Media but despite configuring dl.file.extensions and dl.file.extensions.strict.check properties in...
Embedding a Single Liferay Page in an iFrame
legacy How To
Issue I'd like to embed a form into other websites using an iframe so that guest users can fill and submit it. Content-Security Policy (CSP) configurations are instance-level, not page-specific. So, if I use the CSP...
Is Liferay Affected by CVE-2025-29927?
legacy
Issue Is Liferay affected by vulnerability CVE-2025-29927?   Environment Liferay DXP Quarterly Releases   Resolution The vulnerability CVE-2025-29927 is related to Next.js, a technology not used by Liferay as a...
Adding proxy properties in the JVM causes images to no longer be visible on the site
legacy Troubleshooting
Issue After adding the following properties to the environment variables LIFERAY_JVM_OPTS, images on the site are no longer visible. https.proxyHost= httpx.proxyPort   Environment Liferay DXP QR 2024.Q1.10   Resolution...
Tomcat download error encountered when leveraging Liferay Developer Studio / IDE
legacy Troubleshooting
Issue When leveraging Liferay Developer Studio / IDE to build Liferay 2025.Q1.3, my build fails with indications that Tomcat is not able to download Example error: Execution failed for task...
External Document Management Tool Integration Fails When a Vocabulary is Required
legacy Troubleshooting
Issue I'm unable to create a new document in Google Drive or Office 365. After editing documents in Google Drive and navigating back to Liferay, the Liferay UI breaks. I currently have at least one Vocabulary...
Custom CK Editor toolbar is registered but not displayed
legacy Troubleshooting
Issue We followed this blog post to create a custom CKEditor 4 module in workspace. We can see that CKEDITOR.plugins.registered but, we are not able to see it on the CK Editor toolbar UI in Liferay 7.4...
User Redirected to Guest Site Login After Clicking Form Submission Link in Email Notification
legacy
Issue Clicking the form submission link in an email notification redirects a user to the login form on the Guest site instead of the site where the form was submitted. Navigate to Control Panel > System Settings >...
Radio Buttons in Forms cannot be navigated by keyboard
legacy Troubleshooting
Issue I have set up a form with non-inlined radio button groups. Using tabulator and arrow keys, I cannot select the appropriate option within groups. This is an accessibility issue, since the form cannot be...
Make certain pages accessible to specific IPs only
legacy How To
Issue How to make certain pages to be accessible only via specific IPs. Environment Liferay DXP [all versions] Resolution In order to allow certain pages to be accessible via specific IPs, users can perform...
The restClient object throws error in Freemarker templates on JBOSS EAP
legacy Troubleshooting
Issue The "restClient" object throws an error in a Freemarker template within a Web Content Template, Application Display Template, a Fragment or any other kind. The error message displayed on the HTML...
Theme Contributor Loads Multiple Times
legacy
Issue When deploying a Theme Contributor, it loads multiple times. The number of times varies depending on the website, page, and other factors. Environment Liferay DXP 7.0 and later Resolution Multiple calls to a...
Enabling DKIM Email Signatures
legacy
Issue How to enable DKIM signatures for emails sent from Liferay. Environment Liferay DXP 7.4 Resolution DKIM signatures are configured on the mail server, not in Liferay DXP. Email security standards like...
What hardware is supported to run Liferay?
legacy
Issue The Compatibility Matrix does not list any specific hardware to run Liferay. What is supported to run Liferay?   Environment DXP 7.3+ Quarterly Releases   Resolution Liferay's Compatibility Matrix focuses on...