Comment on WordPress CloudFlare Flexible SSL – Making It Work by Bob.
Cheers Paul G thank you for your commitment and knowledge. I used the Cloudflare WP plugin but was only getting the green lock on my navigation bar pages, but not on the main page or posts.
Downloaded Really Simple SSL plugin for WP. It scanned and automatically debugged the issue and presto green lock on all pages.
https://wordpress.org/plugins/really-simple-ssl/
