On my site, after a user registers they receive an email with an activation link. When clicking the activation link, sometimes the page doesn't load, sometimes it does (usually if I click the link twice).
But so far, there is no email that is sent with the login.
To activate your blog, please click the following link:
After you activate, you will receive *another email* with your login.
After you activate, you can visit your site here:
*another email* with your login is never received.
Has anyone encountered this? How to debug?
NOTE: If the activation page loads, I can click on the Reset Password link and then immediately I receive a lost password email. Here is the example text from an activation page:
Your account is now active!
Your site at www.example.com is active. You may now log in to your site using your chosen username of “testuser”. Please check your email inbox at email@example.com for your password and login instructions. If you do not receive an email, please check your junk or spam folder. If you still do not receive an email within an hour, you can reset your password (link is https://www.example.com/blog/wp-login.php?action=lostpassword).
The link above will create and send an email immediately but the activation page does not.
I'm using WPMU 4.5.2.