plasma5-aura-browser-5.27.11-alt1.x86_64 freedesktop-categories fail Main Categories consist of those categories that every conforming desktop environment MUST support.(http://standards.freedesktop.org/menu-spec/latest/apa.html). None found in /usr/share/applications/org.kde.aura-browser.desktop. please, fix.; plasma5-aura-browser-5.27.11-alt1.x86_64 freedesktop-desktop warn desktop-file-validate utility exited abnormally with the following message(s): /usr/share/applications/org.kde.aura-browser.desktop: hint: value item "WebBrowser" in key "Categories" in group "Desktop Entry" can be extended with another category among the following categories: Network; /usr/share/applications/org.kde.aura-browser.desktop: error: value "Qt;KDE;WebBrowser;Internet;" for key "Categories" in group "Desktop Entry" contains an unregistered value "Internet"; values extending the format should start with "X-"; /usr/share/applications/org.kde.aura-browser.desktop: hint: value "Qt;KDE;WebBrowser;Internet;" for key "Categories" in group "Desktop Entry" does not contain a registered main category; application might only show up in a "catch-all" section of the application menu;