Fatal error: Declaration of Drupal\Core\ProxyClass\File\MimeType\ExtensionMimeTypeGuesser::guessMimeType($path): string must be compatible with Symfony\Component\Mime\MimeTypeGuesserInterface::guessMimeType(string $path): ?string in /home/www/bi.net.sa/core/lib/Drupal/Core/ProxyClass/File/MimeType/ExtensionMimeTypeGuesser.php on line 15