CiviMail is not including headers/footers in this newbie's newsletter. I think I've mis-configured something. I am expecting to see a tab in the Define Mailing menu.
The default headers and footers are unchanged from our original installation and set as "default" and enabled in Administer>CiviMail>Headers Footers and Automated Mailings. But they aren't included in any mailings. CiviCRM 5.38.0 on Wordpress