inc/integrations/PostMark.php
@@ -21,6 +21,7 @@ protected string $from_name; protected bool $track_open; protected bool $track_links; protected ?string $lastMessageId = null; /** * Constructor */ @@ -257,6 +258,9 @@ */ protected function sendEmail(array $payload): bool|WP_Error { if (!$this->isSetUp()) { return false; } try { $response = $this->postRequest('email', $payload);