Site under HTTPS still tells that from are submitted in a non-secure way

[Simons]

Hello,

we have switched the site from HTTP to HTTPS and switched from HTTP to HTTPS url schema in MailWizz settings. However we still get this message when a form is going to be submitted

"This form will be sent in a way that is not secure. Are you sure you want to send it?"

How can fix it?

Thanks
Simon

 

[twisted1919]

Give us an example url where we can find such form.

 

[Simons]

https://www.newssecure.com/services/backend/index.php/guest/index

When you try to submit the form it says what I describe in my opening post. The same happens whenever you submit a form into the admin area.

Thanks
Simon

 

[Simons]

One more thing it happens just with Safari.

 

[twisted1919]

One more thing it happens just with Safari.

Not in my case, i can submit the form just fine:

 

[twisted1919]

Maybe you have some extension in your browser that can cause this ?