Subsites in Multisite throw 404 in wp-admin

@user2753924, I was experiencing a similar(if not the same) issue. I ended up turning PHP-FPM off and that seems to have worked for me. If you’re unsure of how to change this on your hosting account, I’d suggest contacting your host and seeing if they can handle it for you.

Multisite Dashboard not working

Just you need to put this code in .htaccess file # BEGIN WordPress RewriteEngine On RewriteBase / RewriteRule ^index\.php$ – [L] # add a trailing slash to /wp-admin RewriteRule ^wp-admin$ wp-admin/ [R=301,L] RewriteCond %{REQUEST_FILENAME} -f [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^ – [L] RewriteRule ^(wp-(content|admin|includes).*) $1 [L] RewriteRule ^(.*\.php)$ $1 [L] RewriteRule . index.php [L] … Read more

Migrating a WP site with 2 WP installations

You could combine everything into one WP installation. It wouldn’t be too hard to have all the posts prepended with the blog directory, so their URLs would stay the same. You would basically do a bit of permalink setup and import the content from the blog site into the new site. Or, you could run … Read more