Main page text and missing icon/image

Hi,

I’m trying to change my main page text without luck where it says “Read More” and the widgets where it says “SEE ALL”

Also there are missing icon/image at mid page of magazine main page, it should display an icon of “comment count” and the tag/category right before the author’s name but it doesn’t happen on mine it just shows an empty/white image.

Please let me know how to resolve this, thank you!