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Authorize domains and troubleshoot installation

Configure the primary website and allowed widget domains, then diagnose a missing or blocked widget.

2 min read

Where to do this in Chat4U
  1. Project
  2. Settings
  3. General

Configure the project website and allowed domains in Settings → General; then use the assistant’s Install code flow to diagnose the published widget.

Look forSettingsGeneralAllowed domainsInstall code
Open Chat4U
What you’ll accomplish

Set the project’s canonical website, confirm authority, and list every hostname where visitors can load the widget.

Finish with
An installation readiness check that matches your live site
  1. Enter the website and domains in the right formUse bare domains and list every unrelated host explicitly.

    Enter your-company.example, not a protocol, www. prefix, or path. The dashboard can normalize a full URL, but validation asks for a bare domain. An allowed domain covers that exact host and subdomains—your-company.example covers shop.your-company.example, not unrelated hosts. Use wildcards only when your security requirements explicitly call for them.

  2. Clear all readiness checksThe project needs a website, authority confirmation, and at least one allowed domain.

    Use the settings link in the readiness panel for any incomplete item.

  3. Validate where visitors actually load itA dashboard indicator is helpful, but the published page is the final proof.

    Load the actual published page on an allowed host and send a test message. Do not rely on Verify installation alone.

Diagnose common issues

SymptomCheckResolution
Widget does not renderThe exact generated snippet is on the published pageRestore the complete snippet and place it at the platform-specific location.
Widget renders on a preview but not productionThe visitor host is allowedAdd the production host to allowed domains and publish the site.
Installation view shows warningsPrimary website, authority confirmation, and allowed domainsComplete all three in project settings.
Answers are weak after successful installKnowledge source status and assistant selectionWait for processing, assign the correct source, and retest.
Appearance is unexpectedSaved assistant widget settingsSave the intended mode and branding, then refresh the live page.

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