Deprecated: Return type of Drupal\Core\Render\Markup::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2/davidia1/public_html/drupal8/core/lib/Drupal/Component/Render/MarkupTrait.php on line 71

Deprecated: Return type of Drupal\Core\Render\Markup::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home2/davidia1/public_html/drupal8/core/lib/Drupal/Component/Render/MarkupTrait.php on line 61

Fatal error: During inheritance of JsonSerializable: Uncaught Error: Class "Drupal\Component\Render\FormattableMarkup" not found in /home2/davidia1/public_html/drupal8/core/includes/errors.inc:244 Stack trace: #0 /home2/davidia1/public_html/drupal8/core/includes/errors.inc(73): _drupal_log_error(Array, false) #1 /home2/davidia1/public_html/drupal8/core/includes/bootstrap.inc(587): _drupal_error_handler_real(8192, 'Return type of ...', '/home2/davidia1...', 118, NULL) #2 /home2/davidia1/public_html/drupal8/core/lib/Drupal/Component/Render/FormattableMarkup.php(61): _drupal_error_handler(8192, 'Return type of ...', '/home2/davidia1...', 118) #3 /home2/davidia1/public_html/drupal8/vendor/symfony/class-loader/ApcClassLoader.php(112): require('/home2/davidia1...') #4 /home2/davidia1/public_html/drupal8/core/includes/errors.inc(244): Symfony\Component\ClassLoader\ApcClassLoader->loadClass('Drupal\\Componen...') #5 /home2/davidia1/public_html/drupal8/core/includes/bootstrap.inc(605): _drupal_log_error(Array, true) #6 [internal function]: _drupal_exception_handler(Object(Drupal\Core\Database\DatabaseAccessDeniedException)) #7 {main} in /home2/davidia1/public_html/drupal8/core/lib/Drupal/Component/Render/FormattableMarkup.php on line 61