WordPress Speed Up Service | WordPress Website Maintenance Packages wordpress admin redirected to wp-admin/upgrade.php?, by MissBB1 Hi everyone, When I try to login to my admin, it redirect to the following: http://blackandbeautiful.fr/shop/en/wp-admin/upgrade.php?_wp_http_referer=/shop/wp-admin/ and a 404 error is showing. Here is what happened: I use qtranslate plugin with woocommerce. I changed primaru language from engligh to Frenc than I had an internal error even when I tried to login. I updated wordpress with the last version and now the admin is redirected. Could you please help? Thanks, Dora wordpress admin redirected to wp-admin/upgrade.php?