Hi there, I'm running Joomla and have recently completed an incremental upgrade to 3.9.15
My issue is that the system is now adding '?format=xml' to new URLs. For example, when clicking:
https://www.document-genetics.co.uk/sitemap/sitemaponly/163-document-management
you get:
https://www.document-genetics.co.uk/solutions/document-management-software-dms-edms/what-is-document-management?format=xml
Which shows this error:
Error: Call to undefined method Joomla\CMS\Document\XmlDocument::addFavicon(): View not found [name, type, prefix]: article, xml, contentView
I have turned off the OSMap plugin (cleared all caches) but it makes no difference.
Thank you in advance for any help you can provide.
Regards
Steve