Tinyboard Error

[CPU Black Heart]

Hi, I'm with a problem trying to run a server with Tinyboard using XAMPP.
I keep getting this stupid error whenever I try to load the install.php

Fatal error: Array and string offset access syntax with curly braces is no longer supported in C:\xampp\htdocs\inc\lib\IP\Lifo\IP\BC.php on line 105

I don't have so much knowledge on PHP so idk how to fix it

[Edge100x]

I'm not familiar with Tinyboard specifically, but the error suggests that there is a mismatch between the PHP version and the Tinyboard version. Are you running the latest versions of both, and do the Tinyboard install instructions say that they support the major PHP version that you are using?

You may have to either upgrade Tinyboard or switch to a different PHP version (7.x instead of 8.x, for instance).