It’s nothing to do with iThemes Security. You have mixed content on your site (that’s when some of the elements in your page are linked as plain non-secure https:// instead of https:// , and often this is fairly easy to fix).
In this case, I can see that your site is loading your logo file in your header as non-secure. Your site / theme is loading your logo as:
https://thelifestylejournals.com/wp-content/uploads/2020/04/logo-blog.png
Instead of:
https://thelifestylejournals.com/wp-content/uploads/2020/04/logo-blog.png
There are a couple of ways to fix that.
Here’s one easy solution to try – I can tell you’re using the theme Sitka , so you might want to first try going into your theme and removing the logo from the header and then re-adding it.
That’s easy to do and should fix it, because when you created / added the logo, you did so when the site was not using https:// SSL , so removing and re-adding the logo should now link it as secure https:// instead of plain https://
Disclaimers:
– Always download backups of your site and database before making changes.
– I am not affiliated with iThemes or WordPress in any way.
– Any solutions I suggest would be at your own risk (I know that sounds scary, but if you grab a backup of your database and a backup of your site files before you make changes to your site, you can restore it if something goes wrong).