Let us show you how to get rid of the “Unknown column otpKey in field list” error upon sample data installation
- First of all, please copy this SQL query:
In case your database prefix differs, please, replace default jos_ database table prefix with your custom one in the query above.
- Now you need to open the database used by Joomla installation, go to the SQL tab, paste the query, and click on the Go button in order to execute the query.
- When the query is successfully executed, clear the browser cache and check your website.
Thank you for your attention!