posts aren’t showing

This is insanely frustrating. Without me doing anything to my WordPress blog, my posts are not showing up. The title, date, category, and permalink are all present on both the front page and the post pages, but the text of the posts is gone. I can read and edit the posts through my admin panel. The index.php file looks OK.

I’ve learned to check every time I upload a plugin or edit the theme files, because the smallest edit can disable the entire site. I’ve upgraded and reinstalled; I don’t know what’s amiss. Now, the site isn’t disabled, but the posts have disappeared, for apparently no reason. The site is under construction and no recent posts have been made recently. I haven’t even made any changes recently. Please help! Thanks.

Url: https://www.geertzian.org/blog2