Mixed Content errors

Is your URL setting with or without https (Settings > General)?

@benbornschein URL setting is with https (in Settings>General)

• This reply was modified 7 years, 3 months ago by biznetemarketing.

Is your site https:// since you have activated W3 Total Cache?

@benbornschein yes the site was already in https protocol when I activated W3 Total Cache.
But when I saw your precedent message, URL in Settings>General was http.
I changed it to https and purged the cache but same problem : Mixed content on lot of pages.

Did you change the URL in both fields? Purged all caches?

@benbornschein Yes I did

Problem fixed with HTTP / HTTPS Remover plugin.
Thank you @benbornschein