Deprecated: Symfony\Component\ErrorHandler\DebugClassLoader::checkClass(): Implicitly marking parameter $file as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\error-handler\DebugClassLoader.php on line 306

Deprecated: Symfony\Component\ErrorHandler\DebugClassLoader::setReturnType(): Implicitly marking parameter $returnType as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\BookStack\vendor\symfony\error-handler\DebugClassLoader.php on line 766