I use the SEO and Link Tools of Admin Tools and enable the "Convert all links to HTTPS when site is accessed over SSL" option, however I found some of my content links displayed on the website were turned from http://xxx to https://xxx. (When users click on these links it went to an error page).
When I switched off the "Convert all links to HTTPS when site is accessed over SSL" option in Admin Tools, the problem does not appear - http://xxx stays as http://xxx.
Why Admin Tools converts content links to https://? And how to resolve this?
Thanks