Note: Make sure you have a valid SSL certificate installed on your server before you activate HTTPS.
Step 1: Go to InfiniteWP admin panel → Setting → Security
Step 2: Before enabling HTTPS, [ Click on the link ] beside it to check if your panel works with https.configuration.
Make sure your panel works with the https configuration. When a green icon with a lock appears then your panel works alright with the https configuration. (the first image has details regarding this)
Step 3: If the given link works, Check the Enable HTTPS option. The click the [Save changes] button.
Note: IWP does not support CloudFare SSL or any Proxy SSL. We will ensure that this option is available
by the earliest. To know more check out our security page.