Please don't reply with an off-topic question, create your own new thread for a totally different question next time.My I lP address is blacklisted how can remove it
Connection blocked: potential security problem
Firefox has detected a potential security threat and has stopped www.domaine.app from loading, as this website requires a secure connection.
What can you do about this?
www.domain.app uses HTTP Strict Transport Security (HSTS), and a secure connection is required to access it. You cannot add an exception to visit this site.
The problem probably stems from the website, so you can't do anything about it. You can report it to the people who administer the site.
Looks like the domain.app is having some HSTS setting in apache or in .htaccess but the site itself does not have an SSL certificate (yet).Have you heard of this error?
The problem is that I have just added a new IP to my server that I configured via DA.Looks like the domain.app is having some HSTS setting in apache or in .htaccess but the site itself does not have an SSL certificate (yet).
So you have to create an SSL certificate for the www.domain.app domain. Or remove the HSTS setting.