I've just tried to upgrade to the latest wordpress and have been presented with the following error.
Fatal error: Call to undefined function get_taxonomies_for_attachments() in /websites/123reg/LinuxPackage22/re/ds/ho/redshoesnoknickers.com/public_html/wp-admin/menu.php on line 67
Does anybody know what I need to do now? I'm afraid that if I manually update WordPress through the FTP that it will wipe my entire site.
Any help welcomed!