Read http://halfelf.org/2012/multisite-login-loop/
You may have to be meaner to your cookies and cache.
Yea, I think it was the final step of adding those four lines of code to wp-config.php that did it. I had all the other steps correct. I’ll let you know if I get the loop again, but so far, so good.
Nope. I just woke up and the redirect loop is still going on.
I wonder if this has anything to do with the .htaccess file at all. The WordPress rules are correct but prior to that, there’s all these additional rules:
<IfModule mod_suphp.c>
suPHP_ConfigPath /home/wordpress0/public_html
</IfModule>
# Use PHP5 as default
AddHandler application/x-httpd-php5 .php5 .php4 .php .php3 .php2 .phtml
# AddHandler application/x-httpd-php5 .php5 .php4 .php .php3 .php2 .phtml
AddType application/x-httpd-php5 .php5 .php4 .php .php3 .php2 .phtml
#Added for extra security to prevent the viewing of .htaccess and your php.ini
<Files .htaccess>
order allow,deny
deny from all
</Files>
<Files php.ini>
order allow,deny
deny from all
</Files>
Even more problems, I’m afraid. There’s an older site in a folder and so if you go to the following link, it takes you to the main site on the root instead of the proper page. UGH!
… Well …
Delete the folder. Or rename it. Whatever. Can’t have both.