Felipe Cardoso

2 hours ago, Miss_B said:

Did you actually run the upgrader after you overwrote the forum files? Also it looks like the files might have not been overwriten properly imo.

What is your php version btw and from what version did you upgrade from?

No. This error started to happen during the process of upgrading.

1 hour ago, teraßyte said:

Based on the error in your second screenshot, you have the wrong PHP version. The latest 4.7.13 version required PHP 8.0+.

I'm using PHP 8.0, but the server are not recognizing the version. I'd been moved to another server and I can't to restart the upgrade. Can I force to manual upgrade?

2 hours ago, Adlago said:

Try

   https://britneyspears.com.br/forum/admin

This requires a username/password.
And it will probably let you into the ACP

The second image is a screenshoot from AdminCP. I have username and password, but I can't to acess it.

I'd been tried to upgrade to 4.7.13 version, but any problem has ocurred.

I can't to open site suite or AdminCP.

How can I fix it?

Suite site:

AdminCP