What theme are you using? Where did you download it from?
WP-Skeleton is the theme. I didn’t download it, the previous creator did, and I am not sure when or where he did. I am new to WordPress and have a little experience editing pages, but not much more.
I’m sorry but as you appear to be using a non-WPORG theme, you may need to seek support from the theme’s developers – paid or otherwise. We only support themes downloaded from ww.wp.xz.cn here. If it’s custom theme, we may not be able to offer much help as we may have no idea how it was constructed. I can only suggest that you review the theme template hierarchy in Theme Development and see if that helps you to pin down the correct template file.