Hi there!

Thanks for the information.

I guess you're using SP Easy Image Gallery 2.0 on Joomla 3.8.6, I'm afraid you won't be able to update it directly to the latest version.

Please note that Joomla 3.8.6 is no longer supported, and the latest versions of SP Easy Image Gallery are designed for Joomla 5 and Joomla 6.

https://www.joomshaper.com/documentation/joomla-extensions/sp-easyimagegallery/technical-requirements

To use the latest version, you'll first need to upgrade your Joomla installation through the supported upgrade path. We recommend following these guides:

• Joomla 3 → Joomla 4: https://www.joomshaper.com/blog/how-to-update-your-site-to-joomla-4

• Joomla 4 → Joomla 5: https://www.joomshaper.com/blog/how-to-update-your-site-to-joomla-5

• Joomla 5 → Joomla 6: https://guide.joomla.org/user-manual/migration/joomla-5-to-6-planning-and-upgrade-step-by-step

Before starting the upgrade, please make sure to take a full backup of your website.

Best regards,