I've added quite a lot of tables (63) into a development enviroment. Now I want to move the content to the live enviroment, so I wanted to export all tables.
I've selected all tables, clicked on Export table, and then I got this screen in front of me:
I've tried different settings (csv / HTML / JSON), even with only one item, but the error keeps repeating.
The page /wp-admin/admin-post.php DOES exist in my WordPress install..
Are there other ways to export the files, or is there a way to fix the problem?