Security error on new install

Hi

It seams you have to change your previous url for the new one.

Use this tools, I always use it when I install WordPress in clients servers.

https://interconnectit.com/products/search-and-replace-for-wordpress-databases/

Hope it helps

Hi

Install the tool in a directory, p.e.: http://yourdomain.com/sr

Then search your previous URL, p.e.: http://myprevdomain.com and replace for your new one: http://mynewdomain.com

Then try the DRY RUN to check if everything is fine, and finally LIVE RUN to execute the script. It will change the prev URL for the new one in your WordPress database.

Don’t forget to remove the folder (/sr)

But you said

I have just assigned a new domain to my host

What did you mean?