2.13.1.1.5. Mixed content
If after settings HTTPS in WordPress is observed on the site mixed content, you can solve the problem in the following ways:
- Using specialized plugins like Really Simple SSL or SSL Insecure Content Fixer.
- Manually, by searching for references to the HTTP protocol in the site files using SSH or filemanager and / or his database and replacing it with HTTPS.
- By seeking help from a site developer or third-party WordPress profilers.