wp-admin suddenly redirects to 127.0.0.1

[krneki10]

Few days ago I tried to reach my admin panel but suddenly it redirected me right away to 127.0.0.1 (even login window won't show up). It has been working fine for months, I haven't changed anything but now suddenly this weird problem occurs.

I have already checked .htaccess and everything looks fine, there is no malicious code inside. I've also renamed plugins folder to make sure that no plugin blocks access to administration panel.

I've also contacted my host and they said that everything should be fine, but clearly it's not.

[SergeyBiryukov]

Please try the support forums for troubleshooting: ​​http://wordpress.org/support/.

Feel free to reopen with steps to reproduce on a clean install if it turns out to be a bug in core.

[krneki10]

Got it, it was WP All In One Security who modified .htaccess in a way that completely broken wp-admin. It works fine now.