Hello again dear phil,
i want to know where to put the image that its shown when sharing via Wassap/telegram. Thank U.
I have got used to the new flex betheme and now im poweful, for your knowledge
Please, edit your page/post, and in the Page Options, scroll to the SEO section, and there you will be able to set this image.
However, if you use an external SEO plugin, this should be changeable in the plugin settings.
i mean the general for the whole web
It can be set in the Theme options under the SEO tab.