" GTM no-script code not found: both missing or not in " I try to add the script within the header.tpl but there is no segment. Update: Issue was solved. I just use A further addon and customise hook to get it done. Many thanks Ali Edited November 21, 2018 https://bookmarkleader.com/story17790634/the-etiquetas-autom%C3%A1ticas-hreflang-canonical-etiquetas-seo-diaries