Hello,
Are you trying to migrate Joomla menu and articles from Joomla 3 to Joomla 4 site?
If so we have built migration templates for Joomla content and menus in RO CSVI which you can use for migrating data from Joomla 3 to Joomla 4. Please see
Install example templates in RO CSVI document to get these migration templates. Install these templates for Joomla content and menus on both Joomla 3 and Joomla 4 sites. Use
Example Joomla Content Export Migrate template in Joomla 3 to export Joomla content and
Example Joomla Menu Export Migrate to export Joomla menus in Joomla 3. In Joomla 4 site use template
Example Joomla Content Import Migrate for import Joomla content and
Example Joomla Menu Import Migrate to import Joomla menus. See if you can migrate data with these templates without any error.
Kind regards,
Tharuna
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