I Developed a webform on my localhost, testing the Email using Mailhog. Everything looks fine, nicely formatted html emails. When I moved it to my test server at A2Hosting, the emails all show as text. Using Drupal 9.2.7, Webform 6.1.2. I am not using any additional mail modules, just what comes with Drupal and Webform.
To move to my A2Hosting site, I just made a tarball, extracted, reloaded the database and got the site running. I do not know if Mailhog is just a poor choice for local email testing, if it is a problem at A2Hosting, or if I need some other module to make this work on the hosting site. It works fine on my local machine. The email header does seem very complex and I have included it below.
Note that EMClient says the email is formatted as html, but it show the html text.
Any idea what I need to do to get html email delivered from my hosting site?
Delivered-To: hummingbirdretreats@gmail.com
Received: by 2002:a67:e1de:0:0:0:0:0 with SMTP id p30csp745012vsl; Sun, 19 Dec
2021 13:09:16 -0800 (PST)
X-Google-Smtp-Source: ABdhPJyMretpmTYP0W8WnE73MwAJmqWAs/sJzQf+2GGRxXLUNWB+ZTToY4dcwopzcjQX9LYHiRka
X-Received: by 2002:a17:903:2404:b0:148:db27:981a with SMTP id
e4-20020a170903240400b00148db27981amr13552440plo.31.1639948156683; Sun, 19
Dec 2021 13:09:16 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; t=1639948156; cv=none; d=google.com;
s=arc-20160816;
b=nvnaX1XfnDvqdSZFi3oE8WHzEaA+58ovq9ABMbkwMZBXTGrEDONZktnFqbpIA29lsQ
jnOes6zRpHNeqV+801eH9iJUx4OPG0GfiCFnY4EtKtMCqlTF40K1o3Pdt46rqOmX+oZT
AvOpIhvE3RJcg6q4+6I32PCrha6ReIRyxaa77QUZ+6zuqEFxsgyksuYk8qZmBFXW4k2D
dJ82XXO6AjeSE6+79dP8yWnKFUug7g066D9v6ZryB/mlLU94rfsf+g9mLVMiXlrXspi+
vO98zo0mcylMN9hF6+KbM+BUWty4puvpbqfyMtSN4QQ0F/AUNrjWPyb472wfTz2vxIIs syWA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20160816;
h=date:from:message-id:mime-version:subject:to:dkim-signature;
bh=CyxsiqnaEZFERiXIhFvUgPo5A/uykwhLvxMvB5XFUqY=;
b=nZIUHh1Ax6I7+2VPsHtxEJMhZeEDx9EzHx19ry2b4ZORdpLLIPpazKuVNPq+XAp5U3
0nQFEbl9pDbV4irgvGIqCNNHPr+JtjlZ7YX03hx4zNFpfDeKxGBl5ackl91K2zzbzg4X
DmXGyQpHywwgFK/zNlpTvpyAbq5wXi5/us4ZyE5ytzY5vzlrku1KApoM8tvrhzhEtLmT
/gGaWIt1cFZFT3K1zZUOeExKgNt2MyL0FEfNrM62JnYL1yl3jcA+XdeHD090uQx17GLV
zPxqQXsywU9VRJz9eMffllNvP4LoTdtGUTiRKGNF5rzQGaqIj8KKgi597MnwkAPhwYmD Ckiw==
ARC-Authentication-Results: i=1; mx.google.com; dkim=pass
header.i=@hummingbirdhealingcenter.org header.s=default header.b=VLU1Jaup;
spf=pass (google.com: domain of info@hummingbirdhealingcenter.org designates
23.83.209.51 as permitted sender)
smtp.mailfrom=info@hummingbirdhealingcenter.org
Return-Path: <info@hummingbirdhealingcenter.org>
Received: from dragonfly.birch.relay.mailchannels.net
(dragonfly.birch.relay.mailchannels.net. [23.83.209.51]) by mx.google.com
with ESMTPS id a22si8442075pff.212.2021.12.19.13.09.16 for
<hummingbirdretreats@gmail.com> (version=TLS1_2
cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 19 Dec 2021 13:09:16
-0800 (PST)
Received-SPF: pass (google.com: domain of info@hummingbirdhealingcenter.org
designates 23.83.209.51 as permitted sender) client-ip=23.83.209.51;
Authentication-Results: mx.google.com; dkim=pass
header.i=@hummingbirdhealingcenter.org header.s=default header.b=VLU1Jaup;
spf=pass (google.com: domain of info@hummingbirdhealingcenter.org designates
23.83.209.51 as permitted sender)
smtp.mailfrom=info@hummingbirdhealingcenter.org
X-Sender-Id: a2hosting|x-authuser|humming7@mi3-ts4.a2hosting.com
Received: from relay.mailchannels.net (localhost [127.0.0.1]) by
relay.mailchannels.net (Postfix) with ESMTP id E6FCE881065 for
<hummingbirdretreats@gmail.com>; Sun, 19 Dec 2021 21:09:15 +0000 (UTC)
Received: from mi3-ts4.a2hosting.com (unknown [127.0.0.6]) (Authenticated
sender: a2hosting) by relay.mailchannels.net (Postfix) with ESMTPA id
5FF62880BEC for <hummingbirdretreats@gmail.com>; Sun, 19 Dec 2021 21:09:15
+0000 (UTC)
X-Sender-Id: a2hosting|x-authuser|humming7@mi3-ts4.a2hosting.com
Received: from mi3-ts4.a2hosting.com (mi3-ts4.a2hosting.com [70.32.23.71])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384) by 100.97.65.154
(trex/6.4.3); Sun, 19 Dec 2021 21:09:15 +0000
X-MC-Relay: Neutral
X-MailChannels-SenderId: a2hosting|x-authuser|humming7@mi3-ts4.a2hosting.com
X-MailChannels-Auth-Id: a2hosting
X-Wipe-Ski: 4c75bb0d555c23f2_1639948155748_4128232018
X-MC-Loop-Signature: 1639948155748:545827072
X-MC-Ingress-Time: 1639948155748
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
d=hummingbirdhealingcenter.org; s=default; h=Date:From:Message-Id:
MIME-Version:Subject:To:Sender:Reply-To:Cc:Content-Type:
Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:
Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:
References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:
List-Owner:List-Archive; bh=CyxsiqnaEZFERiXIhFvUgPo5A/uykwhLvxMvB5XFUqY=; b=V
LU1Jauph2/wQjuiTs5ipSo6SMxn1AXD+B2JwT78QmstmyHDidi09umiRfXPcYJrI8+uYai0yMFhHk
o3V4jTjgZ4vGAKHtiPYE+Pv0x6CYipWp5gwdrPNOuVCUb7q9MhvjhEgfs0zydC8GX8A6dBm6EyOH8
jFeMrlzjQIKcBZ17lw6nMFze1CYswIjGvgK+98ilRTXAE9QoGvry9vPv0Wv8E2/LoVuXKesN/DTnI
PQtjiHC/RcHFUGflr/z/YRpGaAJQsVLx/QUOBLoQf/iYN6Yc7l8p6qtaM7sZCaXo6yPCRDm0ahQtt
OhfDuyn8/MmFEyK6BFXcbJTCUVTloWMFw==;
Received: from humming7 by mi3-ts4.a2hosting.com with local (Exim 4.94.2)
(envelope-from <info@hummingbirdhealingcenter.org>) id 1mz3Qg-000x6T-BR for
hummingbirdretreats@gmail.com; Sun, 19 Dec 2021 16:09:14 -0500
To: hummingbirdretreats@gmail.com
Subject: Booking Form for Loremipsum
MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8Bit X-Mailer: Drupal Sender:
info@hummingbirdhealingcenter.org From: HHC Booking Form
<info@hummingbirdhealingcenter.org> Reply-to: HHC Booking Form
<info@hummingbirdhealingcenter.org>
Message-Id: <E1mz3Qg-000x6T-BR@mi3-ts4.a2hosting.com>
From: info@hummingbirdhealingcenter.org
Date: Sun, 19 Dec 2021 16:09:14 -0500
X-AuthUser: humming7@mi3-ts4.a2hosting.com
<html>
<head>
