How to place POST TITLE any location inside the posts page

Assuming that you place it within “The Loop”, you can use the_title() function, which will display the title. See https://codex.wordpress.org/Function_Reference/the_title . The function will not return anything outside of “The Loop”.

Note that get_the_title() is similar, but does not display the title. If you used that function, you would echo get_the_title() .

Note also that Child Themes are recommended, since you don’t want any theme updates to overwrite your changes.