404 Error and redirect loop on WordPress login page – Sites hosted on Bluehost

It seems Bluehost has recently changed their Mod Security rules, probably to stop WordPress sites from getting hacked. But it seems genuine login attempts are also getting blocked. I’m facing this issue on several of my websites hosted at Bluehost. If I go to domain.com/wp-login.php the login page loads, but if I go to domain.com/wp-admin/…

Bluehost blocking Contact Form 7 submissions – 409 Conflict Error

Sometimes Contact Form 7 does not work on websites hosted at Bluehost hosting. After form submission 409 conflict error occurs. It happens if your IP is blacklisted on some spam lists. It won’t happen if you’re logged in to WordPress. Bluehost gives 409 error for files with URL that contain the word “contact”. You’re likely…