How to Fix Could Not Connect to SMTP Host in WordPress
The ‘could not connect to SMTP host’ error is a commonly encountered error in WordPress, which results in your emails failing to send.
Since this issue will likely affect website communication and functionality, it is essential to understand under what circumstances it typically occurs.
In this guide, we’ll walk you through some of the most common problems that result in the ‘could not connect to SMTP host’ error and how to fix them.