Blanck screen on php >8.2

Hi,
We’ve got a blanckscreen when we switch php 8.2 (or 8.3 obvisouly)
I have set log=file and install logviewer and get this :

ERROR Piwik\FrontController 2025-01-14 21:08:26 UTC e0c52 #2005 /home//public_html/matomo/core/FrontController.php(100): Piwik\FrontController->dispatch()
ERROR Piwik\FrontController 2025-01-14 21:08:26 UTC e0c52 #2004 /home/public_html/matomo/core/FrontController.php(196): Piwik\FrontController::generateSafeModeOutputFromException()
ERROR Piwik\FrontController 2025-01-14 21:08:26 UTC e0c52 #2003 /home/public_html/matomo/core/FrontController.php(140): Piwik\FrontController::generateSafeModeOutputFromError()

Any idea ?