Error occurred during template rendering: Invocation of method 'getLicense' in class com.refinedwiki.confluence.plugins.theme.original.helpers.ThemeHelper threw exception java.lang.NoClassDefFoundError: Could not initialize class com.atlassian.upm.osgi.impl.Versions at /originaltheme/templates/actions/license/license-upgrade-banner.vm[line 2, column 43]. Contact your administrator for assistance.