Whenever I try to publish I post, I get redirected to the /wp-admin/install.php page. The file install.php is on the server but do I have to delete it? I recently updated a handful of plugins and after the update finished, the redirect started happening. Happens on Firefox and Chrome (the latest versions). I'm just wondering why would Wordpress redirect to the installation page everytime I try to publish a post? And then after the redirect occurs, if I try to relogin to wordpress or go to the wp-admin page, and each page redirects to the installation page. The url would look like this: mysite.com/wp-login.php/wp-admin/install.php. I don't understand. Help would be appreciated. And yes, I did clear the cache on both browsers. I'm using the latest version of wordpress.
EDIT: Maybe after about 5-8 minutes, the site would work again and not redirect. But the redirect would happen if I tried to publish a post again.