內容簡介
Design Cart SMTP 是一款為 WordPress 和 WooCommerce 提供診斷功能的 SMTP 外掛，能夠透過驗證的郵箱發送郵件，並顯示郵件伺服器的實際回應，幫助商店擁有者了解訂單郵件失敗的原因。
【主要功能】
• 映射 SMTP 錯誤，提供具體的失敗原因
• 顯示完整的 SMTP 記錄和原始 PHPMailer 訊息
• WooCommerce 風格的測試，無需假訂單
• 記錄最近 100 封郵件的來源和錯誤文本
• 提供 Gmail、Outlook 和波蘭主機的預設配置
• 強制發件人以匹配 SMTP 郵箱
外掛標籤
開發者團隊
原文外掛簡介
Most SMTP plugins confirm that a test message left the server. Shop owners still do not know why an order email failed.
Design Cart SMTP is a diagnostic SMTP layer for WordPress and WooCommerce. It sends mail through an authenticated mailbox, then shows what the mail server actually answered.
Author: Paweł Nosko / Design Cart
Documentation: How to configure SMTP in WordPress
What makes it different
Mapped SMTP errors (authentication, TLS, connection, certificate, sender/relay, recipient, rate limit) instead of a generic failure
Full SMTP transcript (password redacted) plus the raw PHPMailer message
WooCommerce-style test using the store email wrapper — no fake orders
Send log of the last 100 messages with source (WordPress / WooCommerce / test) and error text
Presets for Gmail, Outlook, and Polish hosts (home.pl, nazwa.pl, OVH, cyber_Folks)
Force From so the WooCommerce envelope matches the SMTP mailbox
WooCommerce HPOS compatible; templates stay in WooCommerce → Settings → Emails
This plugin only changes transport. It does not replace WooCommerce email templates or marketing mail tools.
