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Using the Custom Filter Widget
Official Documentation
Using the Custom Filter Widget This feature does not work with Solr. With Custom Filters, you can contribute queries to the main search query, filtering search results to control what's returned...
Object Relationships Not Visible in Customize Editor or Display Page Templates
Troubleshooting
Issue After upgrading to 2026.Q1+, object relationships within a Content Structure (such as a repeatable group or a referenced content structure) may not be visible. Specifically, these fields do not appear in the...
Resolving "excessive backlog" Glowroot Warning Logs in Liferay PaaS
Issue Glowroot generates numerous warning logs in Liferay PaaS environments. For example: WARN o.g.agent.impl.TransactionProcessor - not storing an aggregate because of an excessive backlog of 5 aggregates already waiting...
Cannot create users with root@ or postmaster@ email addresses
Troubleshooting
Issue Liferay does not allow registering a user with a root@ or postmaster@ email address, such as root@acme.com. The UI displays the following error: Error: Please enter a valid email address. Environment Liferay...
How to Enable the 'Add Rule' Option for Form Containers
Issue When editing a form, the Add Rule option is missing from the context menu (the three dots) of a form container in Liferay 2026.Q1.4+. Environment Liferay DXP 2026.Q1.4+ Resolution This feature was intentionally hidden behind a feature flag. To re-enable the...
Using Content Management System Assets in Liferay
Official Documentation
Using Content Management System Assets in Liferay Liferay DXP 2026.Q3+ The Liferay Content Management System (CMS) stores, organizes, and manages content and assets across spaces. Its value comes...
Collections and Collection Pages
Official Documentation
Collections and Collection Pages This information applies to Liferay DXP 7.3+. In previous Liferay versions, collections were called content sets. For information on content sets, see Liferay DXP...
Creating Collections
Official Documentation
Creating Collections This information applies to Liferay DXP 7.3+. For previous Liferay DXP versions, see Creating Collections for Liferay 7.2 and Earlier Versions. You can create Manual or...
Creating Collections for Liferay 7.2 and Earlier Versions
Official Documentation
Creating Collections for Liferay 7.2 and Earlier Versions In versions before Liferay DXP 7.3+, collections were called content sets. You can create Content Sets through the Content Sets interface...
Collection Filter and Ordering Reference
Official Documentation
Collection Filter and Ordering Reference Liferay DXP 2026.Q4+ This reference describes the operators, fields, values, and options available in a dynamic collection's Filter and Ordering sections....
Upgrading via Docker
Upgrading via Docker Running a Liferay Docker image with auto-upgrade enabled uses the Database Upgrade Tool to upgrade your database transparently on Liferay startup. After the upgrade completes,...
Connecting Google Services to SEO & AEO Studio
Connecting Google Services to SEO & AEO Studio Private Beta Feature SEO & AEO Studio connects to two Google services, each optional. Connecting Google PageSpeed Insights adds PageSpeed scores to...
Common Upgrade Issues
Common Upgrade Issues Skipping an upgrade step or creating custom references to the Liferay database, can cause upgrade issues. The following questions and answers address some common situations. ...
SEO & AEO Studio
SEO & AEO Studio Private Beta Feature SEO & AEO Studio monitors and improves your site's search engine optimization (SEO) and answer engine optimization (AEO). By scanning your domain's public...
Configuring Sign-In
Official Documentation
Configuring Sign-In By default, Liferay DXP uses the Sign In widget to authenticate users. The Sign In widget appears on the default home page at http[s]://[server-name:port]/web/guest/home. If...
Using Authentication Verifiers
Official Documentation
Using Authentication Verifiers Authentication Verifiers authenticate remote invocations of Liferay DXP's API in a centralized and extensible way. They have two main responsibilities: Verify...
Configuring Authentication Types
Official Documentation
Configuring Authentication Types You can configure users to log in with one of three authentication types: Authentication TypeDescriptionUsed by Default? Screen NameDetermined by administrator or...
Core Style
Core Style Liferay produces documentation, courses, and instructor-led training for many readers in many situations. The same voice and the same word choices appear across all of them. This article...
Fixing Insights with AI
Fixing Insights with AI Private Beta Feature You can use Autofix to resolve supported insights with AI. Autofix can automatically set a page title or meta description that's missing or empty, and...
Configuring XML Sitemaps
Official Documentation
Configuring XML Sitemaps Liferay DXP 2024.Q2+/Portal GA120+ XML sitemaps are XML-formatted documents listing the URLs of a website along with additional metadata (e.g. last update, change...
Using Form Fragments
Official Documentation
Using Form Fragments Liferay DXP 2023.Q3+/Portal GA92+ Liferay includes form fragments for building forms in content pages. To build a form, add a form container to a content page or page template...
Creating Form Fragments
Official Documentation
Creating Form Fragments Liferay 7.4 U45+/GA45+ The form components fragments are for building your object's forms in a content page. If Liferay's form fragments don't satisfy your use case, create...
Default Fragments Reference
Official Documentation
Default Fragments Reference Liferay provides many out-of-the-box fragments, so you can start building your solution immediately. To view available fragments, begin editing a content page or page...
Monitoring Search Performance with SEO & AEO Studio
Monitoring Search Performance with SEO & AEO Studio Private Beta Feature SEO & AEO Studio's Search Performance page shows Google Search Console data for your domain. It reports the domain's...
Managing Spaces
Official Documentation
Managing Spaces Liferay DXP 2026.Q3+ You can manage existing spaces in the CMS by deleting them or connecting them to sites and site templates. To create spaces, adjust their settings, or add...
Resolving On Page Insights
Resolving On Page Insights Private Beta Feature On Page insights in SEO & AEO Studio fall into three categories: Content Structure, Images and Media, and Page Metadata. For information about the...
SEO & AEO Studio Configuration Reference
SEO & AEO Studio Configuration Reference Private Beta Feature SEO & AEO Studio's options are in the Configurations and Settings pages. Use the Configurations page for Studio-wide options and the...
AI Hub
AI Hub AI Hub is a low-code SaaS environment that brings agentic orchestration to Liferay DXP. It harnesses the power of Large Language Models (LLMs) and Model Context Protocol (MCP) servers to...
Upgrading via Auto Upgrade
Upgrading via Auto Upgrade You can upgrade your database automatically by enabling auto upgrade via the portal property before starting up your instance. Always back up your database and existing...
Database Upgrade Tool Reference
Database Upgrade Tool Reference Before Liferay 7.4 U82/GA82, the db_upgrade_client.sh file was called db_upgrade.sh. Here's an overview of Liferay's upgrade tool. Start the upgrade tool using...
Resolving Technical Insights
Resolving Technical Insights Private Beta Feature SEO & AEO Studio's Technical page lists insights in the Links and URLs category. After a scan with the Google PageSpeed Insights engine turned on,...
Scanning Pages
Scanning Pages Private Beta Feature SEO & AEO Studio builds its insights from scans of your domain's public pages. Before the first scan, add the domain on the Configurations page and turn on at...
Managing Content Structures
Official Documentation
Managing Content Structures Liferay DXP 2026.Q3+ You can edit published content structures, manage permissions, and move structures between environments from the Content Structures page. ...
Reviewing Insights
Reviewing Insights Private Beta Feature Use the On Page and Technical pages in SEO & AEO Studio to review the insights from the last completed scan. Each page has a dashboard that summarizes the...
Resolving Insights
Resolving Insights Private Beta Feature To resolve an insight in SEO & AEO Studio, fix the underlying issue on every page it affects. Insight Details describes the problem, suggests a fix, and...
Migrating Configurations and Properties
Migrating Configurations and Properties Your current DXP installation's OSGi configurations (7.0+) and properties (such as portal properties and system properties) set up your DXP instance to fit...
Using the Database Upgrade Tool
Using the Database Upgrade Tool The Liferay Database Upgrade Tool is a client program for upgrading Liferay DXP and Liferay Portal databases offline. Always back up your data and installation...
Reference
Reference Note: These pages contain the latest Liferay reference documentation. You can download reference documentation for older releases from Github here. :::: 2 :gutter: 3 3 3 3 ::: DXP...
Getting Started with SEO & AEO Studio
Getting Started with SEO & AEO Studio Private Beta Feature To start using SEO & AEO Studio, open it from AI Hub, set up your first scan, and review its insights once the scan completes. Accessing...
Assignee Fields
Official Documentation
Assignee Fields Liferay DXP 2025.Q4+/Portal 2026.Q1+ Assignee fields are for selecting existing users or roles in the object entry. Assigned users can edit the entry with no manual permission...
Customer Portal Legacy Articles
Customer Portal Legacy Articles This section collects articles archived from the Liferay Customer Portal knowledge base at support.liferay.com. They appear as originally published and aren't...
Contributing to Liferay Development
Official Documentation
Contributing to Liferay Development You can contribute to Liferay DXP by opening a pull request against the liferay-portal repository on GitHub. This section covers the two common contribution...
Legacy Documentation
Legacy Documentation Using Liferay DXP 7.2 Developing Liferay DXP 7.2 Using Liferay DXP 7.1 Developing Liferay DXP 7.1 Using Liferay DXP 7.0 Developing Liferay DXP 7.0 Using Liferay...
Jakarta 2025 FAQ
Jakarta 2025 FAQ This FAQ has moved to the Jakarta EE Migration FAQ. It covers business and technical questions about moving Liferay DXP from Java EE to Jakarta EE, plus links to the migration...
DXP
DXP :::: 2 :gutter: 3 3 3 3 ::: Definitions :link: ./dxp/definitions/index.html ::: ::: Javadocs :link: ./dxp/javadocs.md Portal Impl Portal Kernel Portal-Test Core Apps ::: ::: Utility Classes...
Liferay Style Guide
Liferay Style Guide This is the style guide for the content Liferay publishes — both the product documentation and the courses. It sits on the shoulders of giants: The Chicago Manual of Style and...
Liferay University
Liferay University This page serves as an archive and index of videos that were previously hosted on Liferay University. As of February 28, 2023 Liferay University is no longer operational....
Configuring Documents and Media Previews
Official Documentation
Configuring Documents and Media Previews Liferay 7.4 U84+/GA84+ By default, Liferay uses PDFBox to generate previews for files added to the document library. This is because PDFBox is the only...
Managing Files
Official Documentation
Managing Files Once you've added files to your document library, you can manage them via the Documents and Media UI. To access management actions for a file, select it or click Actions (Actions...
Getting Started
Official Documentation
Getting Started Liferay DXP is a powerful, open source, enterprise-ready platform for building and deploying web applications. However, all of that power and functionality can make it difficult to...
Liferay DXP Free Tier
Official Documentation
Liferay DXP Free Tier Liferay DXP 2026.Q1+ Liferay DXP Free Tier lets you get hands-on with Liferay DXP without initially purchasing a subscription. It provides the same core platform as an...
Navigating DXP
Official Documentation
Navigating DXP Liferay DXP's out-of-the-box navigation is organized into three major areas: Site Menu, Personal Menu, and Global Menu. Omni Search finds applications, settings, and content from one...
Omni Search
Official Documentation
Omni Search Liferay DXP 2026.Q4+ Release Feature Omni Search finds applications,...
Introduction to the Admin Account
Official Documentation
Introduction to the Admin Account The Admin User account is created by default in any new installation of Liferay DXP and has full permissions to modify every facet of a Liferay DXP instance. The...
Changing Your Site's Appearance
Official Documentation
Changing Your Site's Appearance Liferay has many ways to customize your site's appearance. Your site's favicon and theme are two of the first elements you may want to change. Themes set a default...
Creating Your First Site
Official Documentation
Creating Your First Site Sites are collections of pages that contain and display content. This article walks through creating a new Site based on an existing out-of-the-box template. Creating a...
Starting with a Docker Image
Official Documentation
Starting with a Docker Image The latest versions of Liferay are available as Docker images on Docker Hub, under Liferay/DXP. Follow the steps below to download, launch, and begin touring the...
DXP
Official Documentation
DXP Welcome to the official documentation for the latest versions of Liferay DXP and Liferay Portal! Liferay DXP is the commercially supported and enterprise ready platform used around the world,...
Liferay DXP 2026.Q2 Breaking Changes
Official Documentation
Liferay DXP 2026.Q2 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2026.Q2. As the...
2026.Q1 Default Setting and Feature Flag Changes
Official Documentation
2026.Q1 Default Setting and Feature Flag Changes Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, review the changes and...

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