Update QC Live Forum Safely

QC Live Forum is packaged as one Joomla extension package containing the component and its Scheduled Task plugin. Normal upgrades are in-place, preservation-first upgrades; do not uninstall the existing package before installing an update.

QCLF 1.1.27 uses Joomla package/update handling plus component schema verification and repair so current forum rows, configuration, structure, and history remain in place while the installed files/schema converge to the release.

Before You Update

  1. Create a current site/database backup and confirm you know how to restore it.
  2. Open QC Live Forum > Status and record the installed version, entitlement state, Effective tier, and Scheduled Task health.
  3. Confirm the server still meets the current baseline: Joomla 5+, PHP 8.1+, MySQL/MariaDB, and OpenSSL with AES-256-GCM.
  4. If the site uses premium live features, confirm Authorized Domain entitlement is healthy before changing files.

Install the Package Over the Existing Installation

  1. Use Joomla extension update/install handling with the new QC Live Forum package (pkg_qc_live_forum); do not separately replace only the component or only the task plugin.
  2. Allow Joomla to run the package/component/plugin upgrade scripts and SQL updates.
  3. Do not interrupt a database-integrity error by manually deleting QCLF tables. The installer intentionally stops when it cannot prove a safe schema state.

What the Update Repairs Safely

After Joomla applies normal update SQL, QCLF verifies its schema, creates missing product tables/columns/indexes where safe, performs preservation-safe legacy transformations, reconciles foundation data, normalizes the package update-site ownership, removes obsolete QCLF files/legacy Host-Live credentials, and reconciles the five task rows. The schema-repair pass explicitly avoids dropping existing product rows.

Verify the Updated Installation

  1. Reopen Status and confirm the expected installed version plus a healthy package update site.
  2. Confirm the task plugin exists and all five QCLF task types are present. Remember that publication state is administrator-controlled; Entitlement Revalidation must also meet its hourly integrity rule.
  3. Confirm Base/Effective tier and Authorized Domain state are still correct.
  4. Open existing Sections, Categories, Topics, Messages, follows, moderation history, Email settings, and saved premium configuration to verify data preservation.
  5. Run representative frontend tests: create/reply to a Discussion Topic, Search/Following/Notifications, one live workflow you use, archive conversion, and any paid Watch Party/Broadcast path included by the current tier.

Cache and Frontend Asset Check

QCLF 1.1.27 loads the canonical forum.js and hostlive.js files with a version query string. If JavaScript controls appear stale immediately after an update, clear relevant Joomla/site/CDN/browser caches and verify those canonical assets before changing forum data.

Community Discussion

Want to compare forum workflows, share practical QCLF tips, or discuss how other Joomla site owners use this feature? Visit the QC Live Forum Community. For private support, bug reports, account-specific entitlement problems, or feature requests, use the QuantaCade support system.