tk5

I close this.

Thank you Ipstenu.

WP is working without it, I have created the subdirecoty on the same server and installed the backup and found out it works fine (I can log-in with basic authentication on xxxx.com/test/wp-login.php).

I’m wondering if this is related with hosting’s subdomain configurations and I submitted the ticket to my hosts.

Thank you esmi.

If I just use above code, I get the same error (TOO_MANY_REDIRECTS).

If I use below code, the authentication box pop ups but after put the user name and password, I get the same error.

<files wp-login.php>
AuthName "Login Password Required"
AuthType Basic
AuthUserFile /home/xxxx/.htpasswd
require valid-user
</files>

RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule . index.php [L]

When I use the same basic authentication on the single site it works fine on the same server.