HELP | show date instead of author on homepage and change footer info

Hello everyone. as I mentioned in the title, I want to show the date instead of the author in the section in the image. I could not find where to change it, I would be very grateful if you could help me. thank you very much in advance.

img: https://pasteboard.co/vhkmRGihvdbn.png

and one in the footer that says “© tagDiv. All Rights Reserved. Made with Newspaper Theme.” but I couldn’t find it either. I need help in this regard. thank you all in advance.

Thank you very much for your support. I hope you don’t mind if I ask for another help without opening another thread.

I want to add a code snippet between the title and category in the image because I want to show the post_excerpts with my own design. exactly which php file can I provide this through? thanks a lot.
p.s. I need to edit the php file because the code snippet I want to add is in php language

• This reply was modified 2 years by newslinker.

img: https://storage.googleapis.com/openscreenshot/o%2FE%2Fh/FCY4IhhEo.png

in loop-single.php, I added my snippet but didnt work.
img: https://gcdnb.pbrd.co/images/q3W2UdblrxuR.png?o=1

Hello again. what I meant was not the homepage. On the content pages, I need to add the php code block I wrote myself just below the title. for this I need to find / learn which php file the content page is. can you help me with this?

I am looking for the PHP file of the content page, not the homepage. for example: https://newslinker.co/spacexs-year-of-triumphs-and-trials-record-launches-and-a-boosters-ocean-rest/

I will add a custom code snippet under the title. If you wish, a technical expert can also help. thank you in advance!