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 /data01/virt20856/domeenid/www.invoice-master.eu/htdocs/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 /data01/virt20856/domeenid/www.invoice-master.eu/htdocs/core/lib/Drupal/Component/Render/MarkupTrait.php on line 61
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