fix: corrects sendEmail error logger (#2663)

src/email/sendEmail.ts

@@ -8,8 +8,8 @@ export default async function sendEmail(message: SendMailOptions): Promise<unkno
     result = await email.transport.sendMail(message);
   } catch (err) {
     this.logger.error(
-      `Failed to send mail to ${message.to}, subject: ${message.subject}`,
       err,
+      `Failed to send mail to ${message.to}, subject: ${message.subject}`,
     );
     return err;
   }