Wordpress not recognising SSL

You have a trusted certificate installed, you can ignore wherever you saw that



WordPress may be trying to run a bunch of background tasks, which can also trigger it. Disable auto-updates, and any cron tasks you created.

Also, note that bot visits (Including crawlers like Google) also influence this.

WordPress is created in PHP, so you have a ton of PHP files. This note is more for people who custom-coded, and does not apply to you.