How to confirm user registration using ultimate member plugin on wordpress?

Question

CMS

Hello. There was a following situation: There is a site and on it it is necessary to make registration of the user with acknowledgment through the link to email. I decided to use the Ultimate member plugin for this. I set the points that during registration a welcome letter and a letter confirming registration should be sent. However, during trial registration, letters do not come. I tried to send an email through user actions in the admin panel. It also doesn't work. Can you suggest what could be the problem?

Answer 1

At the moment, there are failures in the work of mail in many cases. More often with domain mails. Check if your address exists and if spf, etc. are configured for it.