Your connection is not private error NET ::ERR_CERT_COMMON_NAME_INVALID

Avast Free Antivirus / Premium Security
1

Hi,
When I go to my websites and others, I get this error: Your connection is not private error NET ::ERR_CERT_COMMON_NAME_INVALID

I have the free version of Avast.
My computer is a Windows 7.
I checked, and my time and date are correct on my computer.

There are a few websites I need to get on, but I am not able to.
How can I fix this error?

Thanks!

2
When I go to my websites and others, I get this error: Your connection is not private error NET ::ERR_CERT_COMMON_NAME_INVALID
where do you see this? ..... post a screenshot
3

This happens when I try to navigate through my websites www.ckgalleria.com and www.qigong.ckgalleria.com and others.
Sometimes when I put in the website, I get an odd look to the site. The website has lost the tabs, headers, etc. When I click on a link, that is when I get the error message.

http://i59.tinypic.com/fascwi.png

4

Phishing or MITM (Man in the middle) attacks. Problem with security certificates?

Not seeing obvious problems with any of the websites.

https://www.virustotal.com/en/url/dc460ddde7e7dc82c81bf9ca845348b2e4861ff24c9cfc27666af3f6a2f512ab/analysis/1437760427/
https://www.virustotal.com/en/url/6849abd403bf061dca6c8c120db20078ad631e2568547bab928eea091b9c64df/analysis/1437760491/
https://www.virustotal.com/en/url/f6edde49e8907d4def1fc5644592fc517a66224772fa0813d34d10350edd2954/analysis/1437760540/

5

Thank you for looking at this.

I think I figured it out. I discovered there was a problem with the latest Wordpress and Chrome update. I was able to find a plugin that corrected the problem. I no longer get this error and my websites are arranged correctly again.