Description
By default WordPress sends email straight from the web server. Those emails are not authenticated,
so contact form messages often land in spam, get rejected by Gmail, or silently disappear.
SOHO SMTP makes every email from your site โ contact forms, comment notices, new users, password
resets, shop orders โ leave through an authenticated connection you choose. Emails sent by other
plugins take the same route automatically.
Choose how emails are sent
- SMTP server โ pick your mail service and the server, port and encryption are filled in:
Gmail, Outlook.com, Naver, Daum, Yahoo! JAPAN Mail, XServer, Sakura Internet, Synology NAS, or any other SMTP server.
The services of the admin’s own country are listed first. - Email API service โ SendGrid, Mailgun, Amazon SES, Postmark, Brevo, SMTP2GO. Only HTTPS is needed,
so this works even when your host blocks mail ports. - Google account / Microsoft account โ send through Gmail or Microsoft 365 / Outlook.com with OAuth,
using your own app. Step-by-step instructions are on the screen, including the steps that usually trip people up
(publishing the Google app so the connection does not expire every 7 days).
Never lose an email
- Backup server โ when the main connection fails, the same email is sent right away through a second SMTP server.
- Automatic retries โ failed emails are tried again after 5 minutes, 30 minutes, 2 hours and 6 hours.
Attachments are kept safely until the email is delivered. - Background sending (optional) โ forms respond instantly instead of waiting for the mail server.
- Failure alerts โ an email to you when something cannot be delivered (sent through the backup server when
the main connection is the problem; at most one per hour). - Weekly report โ delivered, failed and the most common reasons.
- Site Health โ problems show up in Tools > Site Health.
Errors explained in plain language
- Test email โ send a real email with the current settings, even before turning SOHO SMTP on.
- When it fails you get the cause and what to do โ for example “Signing in failed: Gmail needs an app password” โ
instead of a raw error code. The conversation with the server is shown with passwords and message content removed.
Sending log
- When, to whom, which subject, through which route, and the result โ with the full server conversation for failures.
- Message bodies and attachments are never stored. Entries are deleted after 7, 30 or 90 days.
Domain authentication check
When the test succeeds but a bounce arrives later, the cause is almost always the sender domain.
One click checks:
- SPF โ is there a record, does it include your mail server or service (following include, a, mx and redirect),
are there duplicate records or a dangerous “+all” - DKIM โ is a public key published (common selectors are tried automatically; you can enter yours)
- DMARC โ is there a policy
- Sending a @gmail.com (or other mail service) address through another server โ a combination that is always rejected
When something is missing, SOHO SMTP writes the DNS value for you, ready to copy.
Safe and simple
- Passwords, API keys and account tokens are stored encrypted. The key is derived from your site’s security keys in
wp-config.php, not stored in the database, so a database copy alone cannot reveal them. Nothing to set up. - Fixed sender โ stops other plugins from putting a visitor’s address as the sender (which receivers reject),
while keeping their reply-to address. - Japanese encoding (optional) โ plain-text emails in ISO-2022-JP for older Japanese mobile phones.
- Settings left by another mail plugin can be imported in one click.
- Warns when another plugin is also changing how email is sent.
- Ready for translation. The interface is written in English; Korean and Japanese translations are provided through translate.wordpress.org.
ํ๊ตญ์ด ์๋ด
SOHO SMTP๋ ์๋ํ๋ ์ค์์ ๋๊ฐ๋ ๋ชจ๋ ์ด๋ฉ์ผ(๋ฌธ์ ํผ, ๋๊ธ ์๋ฆผ, ์ ๊ท ๊ฐ์ , ๋น๋ฐ๋ฒํธ ์ฌ์ค์ , ์ผํ๋ชฐ ์ฃผ๋ฌธ ๋ฉ์ผ)์ ์ง์ ๊ณ ๋ฅธ ์ธ์ฆ๋ ์ฐ๊ฒฐ๋ก ๋ณด๋ด ์ค๋๋ค. ๋ค๋ฅธ ํ๋ฌ๊ทธ์ธ์ด ๋ณด๋ด๋ ๋ฉ์ผ๋ ์๋์ผ๋ก ๊ฐ์ ๊ฒฝ๋ก๋ฅผ ํ๋๋ค.
์๋ํ๋ ์ค๋ ๊ธฐ๋ณธ์ ์ผ๋ก ์น ์๋ฒ์์ ๋ฉ์ผ์ ๋ฐ๋ก ๋ณด๋ด๊ธฐ ๋๋ฌธ์ ์ธ์ฆ์ด ๋์ง ์์ต๋๋ค. ๊ทธ๋์ ๋ฌธ์ ํผ ๋ฉ์ผ์ด ์คํธํจ์ผ๋ก ๊ฐ๊ฑฐ๋, Gmail์์ ๊ฑฐ๋ถ๋๊ฑฐ๋, ํ์ ์์ด ์ฌ๋ผ์ง๋ ์ผ์ด ์์ฃผ ์๊น๋๋ค.
๋ณด๋ด๋ ๋ฐฉ๋ฒ ์ ํ
- SMTP ์๋ฒ โ Gmail, Outlook.com, ๋ค์ด๋ฒ, ๋ค์, Yahoo! JAPAN Mail, XServer, ์ฌ์ฟ ๋ผ ์ธํฐ๋ท, ์๋๋ก์ง NAS ๋ฑ์ ๊ณ ๋ฅด๋ฉด ์๋ฒยทํฌํธยท์ํธํ๊ฐ ์๋์ผ๋ก ์ฑ์์ง๋๋ค. ๊ด๋ฆฌ์๊ฐ ์ฌ๋ ๋๋ผ์ ์๋น์ค๊ฐ ๋จผ์ ํ์๋ฉ๋๋ค.
- ์ด๋ฉ์ผ API ์๋น์ค โ SendGrid, Mailgun, Amazon SES, Postmark, Brevo, SMTP2GO. HTTPS๋ง ์ด๋ ค ์์ผ๋ฉด ๋๋ฏ๋ก ํธ์คํ ์ด ๋ฉ์ผ ํฌํธ๋ฅผ ๋ง์๋ ๋์ํฉ๋๋ค.
- Google ๊ณ์ / Microsoft ๊ณ์ โ OAuth๋ก Gmail ๋๋ Microsoft 365 / Outlook.com์ ํตํด ๋ณด๋ ๋๋ค(์ง์ ๋ง๋ ์ฑ ์ฌ์ฉ). ํ๋ฉด์ ๋จ๊ณ๋ณ ์๋ด๊ฐ ์์ผ๋ฉฐ, 7์ผ๋ง๋ค ์ฐ๊ฒฐ์ด ๋๊ธฐ์ง ์๋๋ก Google ์ฑ์ ๊ฒ์ํ๋ ๋ฐฉ๋ฒ์ฒ๋ผ ์์ฃผ ๋งํ๋ ๋ถ๋ถ๋ ์๋ดํฉ๋๋ค.
๋ฉ์ผ์ ์์ง ์๋๋ก
- ๋ฐฑ์ ์๋ฒ โ ์ฃผ ์ฐ๊ฒฐ์ด ์คํจํ๋ฉด ๊ฐ์ ๋ฉ์ผ์ ๋ ๋ฒ์งธ SMTP ์๋ฒ๋ก ๋ฐ๋ก ๋ค์ ๋ณด๋ ๋๋ค.
- ์๋ ์ฌ์๋ โ ์คํจํ ๋ฉ์ผ์ 5๋ถ, 30๋ถ, 2์๊ฐ, 6์๊ฐ ๋ค์ ๋ค์ ๋ณด๋ ๋๋ค. ์ฒจ๋ถ ํ์ผ์ ์ ๋ฌ๋ ๋๊น์ง ์์ ํ๊ฒ ๋ณด๊ด๋ฉ๋๋ค.
- ๋ฐฑ๊ทธ๋ผ์ด๋ ๋ฐ์ก(์ ํ) โ ๋ฉ์ผ ์๋ฒ๋ฅผ ๊ธฐ๋ค๋ฆฌ์ง ์๊ณ ํผ์ด ๋ฐ๋ก ์๋ตํฉ๋๋ค.
- ์คํจ ์๋ฆผ โ ์ ๋ฌํ์ง ๋ชปํ ๋ฉ์ผ์ด ์์ผ๋ฉด ์๋ ค ๋๋ฆฝ๋๋ค(์ฃผ ์ฐ๊ฒฐ์ด ๋ฌธ์ ์ผ ๋๋ ๋ฐฑ์ ์๋ฒ๋ก ๋ฐ์ก, ์ต๋ 1์๊ฐ์ 1ํต).
- ์ฃผ๊ฐ ๋ฆฌํฌํธ โ ์ ๋ฌยท์คํจ ๊ฑด์์ ํํ ์คํจ ์์ธ.
- ์ฌ์ดํธ ๊ฑด๊ฐ โ ๋๊ตฌ > ์ฌ์ดํธ ๊ฑด๊ฐ์ ๋ฌธ์ ๊ฐ ํ์๋ฉ๋๋ค.
์ค๋ฅ๋ฅผ ์ฌ์ด ๋ง๋ก
- ํ ์คํธ ๋ฉ์ผ โ SOHO SMTP๋ฅผ ์ผ๊ธฐ ์ ์๋ ํ์ฌ ์ค์ ์ผ๋ก ์ค์ ๋ฉ์ผ์ ๋ณด๋ด ๋ณผ ์ ์์ต๋๋ค.
- ์คํจํ๋ฉด ์ค๋ฅ ์ฝ๋ ๋์ ์์ธ๊ณผ ํด๊ฒฐ ๋ฐฉ๋ฒ์ ์๋ ค ์ค๋๋ค. ์: “๋ก๊ทธ์ธ ์คํจ: Gmail์ ์ฑ ๋น๋ฐ๋ฒํธ๊ฐ ํ์ํฉ๋๋ค”. ์๋ฒ์ ์ฃผ๊ณ ๋ฐ์ ๋ด์ฉ์ ๋น๋ฐ๋ฒํธ์ ๋ฉ์ผ ๋ด์ฉ์ ์ง์ด ์ฑ๋ก ํ์๋ฉ๋๋ค.
๋ฐ์ก ๊ธฐ๋ก
- ์ธ์ , ๋๊ตฌ์๊ฒ, ์ด๋ค ์ ๋ชฉ์ผ๋ก, ์ด๋ค ๊ฒฝ๋ก๋ก ๋ณด๋๋์ง์ ๊ฒฐ๊ณผ๋ฅผ ๊ธฐ๋กํ๊ณ , ์คํจ ๊ฑด์ ์๋ฒ์์ ๋ํ ์ ์ฒด๋ฅผ ๋ณด์ฌ ์ค๋๋ค.
- ๋ฉ์ผ ๋ณธ๋ฌธ๊ณผ ์ฒจ๋ถ ํ์ผ์ ์ ์ฅํ์ง ์์ต๋๋ค. ๊ธฐ๋ก์ 7์ผ, 30์ผ ๋๋ 90์ผ ๋ค ์ญ์ ๋ฉ๋๋ค.
๋๋ฉ์ธ ์ธ์ฆ ์ ๊ฒ
ํ ์คํธ๋ ์ฑ๊ณตํ๋๋ฐ ๋์ค์ ๋ฐ์ก๋๋ ๊ฒฝ์ฐ, ์์ธ์ ๊ฑฐ์ ํญ์ ๋ณด๋ด๋ ๋๋ฉ์ธ์ ๋๋ค. ํ ๋ฒ์ ํด๋ฆญ์ผ๋ก SPF, DKIM, DMARC๋ฅผ ์ ๊ฒํ๊ณ , ๋น ์ง ๊ฒ์ด ์์ผ๋ฉด ๋ณต์ฌํด์ ๋ฐ๋ก ์ธ ์ ์๋ DNS ๊ฐ์ ๋ง๋ค์ด ์ค๋๋ค. @gmail.com ๊ฐ์ ๋ฉ์ผ ์๋น์ค ์ฃผ์๋ฅผ ๋ค๋ฅธ ์๋ฒ๋ก ๋ณด๋ด๋ ์กฐํฉ๋ ๋ฏธ๋ฆฌ ์๋ ค ์ค๋๋ค.
์์ ํ๊ณ ๊ฐ๋จํ๊ฒ
- ๋น๋ฐ๋ฒํธ, API ํค, ๊ณ์ ํ ํฐ์ ์ํธํ๋์ด ์ ์ฅ๋ฉ๋๋ค. ์ํธํ ํค๋ wp-config.php์ ๋ณด์ ํค์์ ๋ง๋ค์ด์ง๋ฉฐ ๋ฐ์ดํฐ๋ฒ ์ด์ค์๋ ์ ์ฅ๋์ง ์์ผ๋ฏ๋ก, ๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฌ๋ณธ๋ง์ผ๋ก๋ ์์๋ผ ์ ์์ต๋๋ค. ๋ฐ๋ก ์ค์ ํ ๊ฒ์ด ์์ต๋๋ค.
- ๋ฐ์ ์ ๊ณ ์ โ ๋ค๋ฅธ ํ๋ฌ๊ทธ์ธ์ด ๋ฐฉ๋ฌธ์ ์ฃผ์๋ฅผ ๋ณด๋ธ ์ฌ๋์ผ๋ก ๋ฃ์ด ์์ ์ธก์์ ๊ฑฐ๋ถ๋๋ ์ผ์ ๋ง๊ณ , ํ์ (reply-to) ์ฃผ์๋ ๊ทธ๋๋ก ์ ์งํฉ๋๋ค.
- ์ผ๋ณธ์ด ์ธ์ฝ๋ฉ(์ ํ) โ ์ค๋๋ ์ผ๋ณธ ํด๋ํฐ์ฉ ํ ์คํธ ๋ฉ์ผ์ ISO-2022-JP๋ก ๋ณด๋ ๋๋ค.
- ๋ค๋ฅธ ๋ฉ์ผ ํ๋ฌ๊ทธ์ธ์ ๋จ์ ์๋ ์ค์ ์ ํ ๋ฒ์ ๊ฐ์ ธ์ฌ ์ ์์ต๋๋ค.
- ๋ค๋ฅธ ํ๋ฌ๊ทธ์ธ์ด ๋ฉ์ผ ๋ฐ์ก ๋ฐฉ์์ ํจ๊ป ๋ฐ๊พธ๊ณ ์์ผ๋ฉด ๊ฒฝ๊ณ ํฉ๋๋ค.
์์ํ๊ธฐ
- ํ๋ฌ๊ทธ์ธ > ์๋ก ์ถ๊ฐ > ํ๋ฌ๊ทธ์ธ ์ ๋ก๋์์ zip์ ์ฌ๋ฆฌ๊ณ ํ์ฑํํฉ๋๋ค(๋๋ ์๋ํ๋ ์ค.org์์ ์ค์น).
- SOHO SMTP > ์ค์ ์์ ๋ฐ์ก ๋ฐฉ๋ฒ๊ณผ ๋ฉ์ผ ์๋น์ค๋ฅผ ๊ณ ๋ฅด๊ณ ๊ณ์ ์ ์ ๋ ฅํ ๋ค ์ ์ฅํฉ๋๋ค.
- “ํ ์คํธ ๋ฉ์ผ” ํญ์์ ํ ์คํธ๋ฅผ ๋ณด๋ ๋๋ค.
- ํ ์คํธ๊ฐ ์ฑ๊ณตํ๋ฉด ์ค์ ์์ “SOHO SMTP ์ฌ์ฉ”์ ์ผญ๋๋ค.
- ์์ ์ ๋๋ฉ์ธ์ผ๋ก ๋ณด๋ธ๋ค๋ฉด “๋๋ฉ์ธ ์ ๊ฒ”์ ์คํํฉ๋๋ค.
์ฐธ๊ณ : ์ค์ ํ๋ฉด์ ์์ด๋ก ์์ฑ๋์ด ์์ผ๋ฉฐ, ํ๊ตญ์ดยท์ผ๋ณธ์ด ๋ฒ์ญ์ translate.wordpress.org๋ฅผ ํตํด ์ ๊ณต๋ฉ๋๋ค.
ๆฅๆฌ่ชใฎใๆกๅ
SOHO SMTP ใฏใWordPress ใใ้ไฟกใใใใในใฆใฎใกใผใซ(ใๅใๅใใใใฉใผใ ใใณใกใณใ้็ฅใๆฐ่ฆใฆใผใถใผ็ป้ฒใใในใฏใผใๅ่จญๅฎใใทใงใใใฎๆณจๆใกใผใซใชใฉ)ใใใใชใใ้ธใใ ่ช่จผๆธใฟใฎๆฅ็ถใง้ไฟกใใพใใไปใฎใใฉใฐใคใณใ้ใใกใผใซใ่ชๅ็ใซๅใ็ต่ทฏใ้ใใพใใ
WordPress ใฏๆจๆบใงใฏใฆใงใใตใผใใผใใ็ดๆฅใกใผใซใ้ใใใใ้ไฟกๅ ใฎ่ช่จผใใใใพใใใใใฎใใใใใฉใผใ ใฎใกใผใซใ่ฟทๆใกใผใซใซๅ ฅใฃใใใGmail ใซๆๅฆใใใใใๆฐใฅใใชใใใกใซๆถใใฆใใพใใใจใใใใใใพใใ
้ไฟกๆนๆณใ้ธในใพใ
- SMTP ใตใผใใผ โ GmailใOutlook.comใNaverใDaumใYahoo! JAPAN ใกใผใซใXServerใใใใใคใณใฟใผใใใใSynology NAS ใชใฉใ้ธใถใ ใใงใใตใผใใผใปใใผใใปๆๅทๅใ่ชๅๅ ฅๅใใใพใใ็ฎก็่ ใฎๅฝใฎใตใผใในใๅ ใซ่กจ็คบใใใพใใ
- ใกใผใซ API ใตใผใใน โ SendGridใMailgunใAmazon SESใPostmarkใBrevoใSMTP2GOใHTTPS ใ ใไฝฟใใใฐใใใใใใในใใฃใณใฐๅดใใกใผใซ็จใใผใใ้ใใฆใใฆใๅไฝใใพใใ
- Google ใขใซใฆใณใ / Microsoft ใขใซใฆใณใ โ OAuth(ใ่ช่บซใงไฝๆใใใขใใชใไฝฟ็จ)ใง Gmail ใพใใฏ Microsoft 365 / Outlook.com ็ต็ฑใง้ไฟกใใพใใ็ป้ขใซๆ้ ใ่กจ็คบใใใ7 ๆฅใใจใซๆฅ็ถใๅใใชใใใใซ Google ใขใใชใๅ ฌ้ใใๆนๆณใชใฉใใคใพใใใใใ็นใๆกๅ ใใพใใ
ใกใผใซใๅคฑใใชใใใใซ
- ใใใฏใขใใใตใผใใผ โ ใกใคใณๆฅ็ถใซๅคฑๆใใใใๅใใกใผใซใใใใซ 2 ใค็ฎใฎ SMTP ใตใผใใผใใ้ไฟกใใพใใ
- ่ชๅๅ้ โ ๅคฑๆใใใกใผใซใ 5 ๅๅพใ30 ๅๅพใ2 ๆ้ๅพใ6 ๆ้ๅพใซๅ้ใใพใใๆทปไปใใกใคใซใฏ้ ไฟกใๅฎไบใใใพใงๅฎๅ จใซไฟ็ฎกใใใพใใ
- ใใใฏใฐใฉใฆใณใ้ไฟก(ไปปๆ) โ ใกใผใซใตใผใใผใฎๅฟ็ญใๅพ ใใใใใฉใผใ ใใใใซๅๅฟใใพใใ
- ๅคฑๆใขใฉใผใ โ ้ ไฟกใงใใชใใฃใใกใผใซใใใใจใ็ฅใใใใพใ(ใกใคใณๆฅ็ถใซๅ้กใใใๅ ดๅใฏใใใฏใขใใใตใผใใผ็ต็ฑใ1 ๆ้ใซๆๅคง 1 ้)ใ
- ้ฑๆฌกใฌใใผใ โ ้ ไฟกๆฐใปๅคฑๆๆฐใจใใใใใๅคฑๆใฎ็็ฑใ
- ใตใคใใใซใน โ ๅ้กใฏใใใผใซ > ใตใคใใใซในใใซ่กจ็คบใใใพใใ
ใจใฉใผใใใใใใใ่จ่ใง
- ใในใใกใผใซ โ SOHO SMTP ใๆๅนใซใใๅใงใใ็พๅจใฎ่จญๅฎใงๅฎ้ใซใกใผใซใ้ใฃใฆ็ขบ่ชใงใใพใใ
- ๅคฑๆใใใจใใฏใใจใฉใผใณใผใใงใฏใชใๅๅ ใจๅฏพๅฆๆณใ่กจ็คบใใพใใไพ:ใใญใฐใคใณใซๅคฑๆใใพใใ: Gmail ใงใฏใขใใชใในใฏใผใใๅฟ ่ฆใงใใใใตใผใใผใจใฎใใๅใใฏใใในใฏใผใใจใกใผใซๆฌๆใ้คใใ็ถๆ ใง่กจ็คบใใใพใใ
้ไฟกใญใฐ
- ใใคใ่ชฐใซใใฉใฎไปถๅใงใใฉใฎ็ต่ทฏใง้ใฃใใใจ็ตๆใ่จ้ฒใใๅคฑๆใใๅ ดๅใฏใตใผใใผใจใฎใใๅใๅ จไฝใ่กจ็คบใใพใใ
- ใกใผใซๆฌๆใจๆทปไปใใกใคใซใฏไฟๅญใใพใใใใญใฐใฏ 7 ๆฅใ30 ๆฅใใพใใฏ 90 ๆฅๅพใซๅ้คใใใพใใ
ใใกใคใณ่ช่จผใใงใใฏ
ใในใใฏๆๅใใใฎใซๅพใใใใฆใณในใ่ฟใฃใฆใใๅ ดๅใๅๅ ใฏใปใจใใฉใ้ไฟกๅ ใใกใคใณใงใใใฏใณใฏใชใใฏใง SPFใDKIMใDMARC ใ็ขบ่ชใใไธ่ถณใใฆใใๅ ดๅใฏใใฎใพใพใณใใผใใฆไฝฟใใ DNS ใฎๅคใไฝๆใใพใใ@gmail.com ใชใฉใฎใกใผใซใตใผใในใฎใขใใฌในใๅฅใฎใตใผใใผใใ้ใ็ตใฟๅใใใไบๅใซใ็ฅใใใใพใใ
ๅฎๅ จใงใทใณใใซ
- ใในใฏใผใใAPI ใญใผใใขใซใฆใณใใใผใฏใณใฏๆๅทๅใใฆไฟๅญใใใพใใๆๅทๅใญใผใฏ wp-config.php ใฎใปใญใฅใชใใฃใญใผใใ็ๆใใใใใผใฟใใผในใซใฏไฟๅญใใใชใใใใใใผใฟใใผในใฎใณใใผใ ใใงใฏ่ชญใฟๅใใพใใใ่จญๅฎใฏไธ่ฆใงใใ
- ้ไฟก่ ใฎๅบๅฎ โ ไปใฎใใฉใฐใคใณใ่จชๅ่ ใฎใขใใฌในใ้ไฟก่ ใซใใฆใใพใใๅไฟกๅดใซๆๅฆใใใใใจใ้ฒใใพใใ่ฟไฟกๅ (reply-to)ใฏใใฎใพใพไฟๆใใใพใใ
- ๆฅๆฌ่ชใจใณใณใผใ(ไปปๆ) โ ๅคใๆฅๆฌใฎๆบๅธฏ้ป่ฉฑๅใใซใใใญในใใกใผใซใ ISO-2022-JP ใง้ไฟกใใพใใ
- ไปใฎใกใผใซใใฉใฐใคใณใซๆฎใฃใฆใใ่จญๅฎใใใฏใณใฏใชใใฏใงๅใ่พผใใพใใ
- ไปใฎใใฉใฐใคใณใใกใผใซใฎ้ไฟกๆนๆณใๅคๆดใใฆใใๅ ดๅใฏ่ญฆๅใใพใใ
ใฏใใใใ
- ใใใฉใฐใคใณ > ๆฐ่ฆ่ฟฝๅ > ใใฉใฐใคใณใฎใขใใใญใผใใใง zip ใใขใใใญใผใใใฆๆๅนๅใใพใ(ใพใใฏ WordPress.org ใใใคใณในใใผใซ)ใ
- ใSOHO SMTP > ่จญๅฎใใง้ไฟกๆนๆณใจใกใผใซใตใผใในใ้ธใณใใขใซใฆใณใใๅ ฅๅใใฆไฟๅญใใพใใ
- ใใในใใกใผใซใใฟใใงใในใใ้ไฟกใใพใใ
- ใในใใๆๅใใใใ่จญๅฎใงใSOHO SMTP ใไฝฟ็จใใใชใณใซใใพใใ
- ใ่ช่บซใฎใใกใคใณใใ้ไฟกใใๅ ดๅใฏใใใใกใคใณใใงใใฏใใๅฎ่กใใพใใ
ใๆณจๆ: ่จญๅฎ็ป้ขใฏ่ฑ่ชใงๆธใใใฆใใใ้ๅฝ่ชใปๆฅๆฌ่ชใธใฎ็ฟป่จณใฏ translate.wordpress.org ใ้ใใฆๆไพใใใพใใ
More from the author: SOHO SEO
SOHO SMTP has a sister plugin for search engines. SOHO SEO is a WordPress SEO plugin where technical SEO runs by itself: structured data, an XML sitemap, a Google News sitemap, noindex management, 301/302 redirects and tag cleanup are free and work right after installation, with no account. Optional SOHO Intelligence tools โ a site error check, a post check scored out of 100, and internal / external link management โ use credits.
SOHO SEO on WordPress.org | sohoseo.luxdigest.com
ํ๊ตญ์ด: ๊ฐ์ ๊ณ์ด์ ์๋ํ๋ ์ค SEO ํ๋ฌ๊ทธ์ธ SOHO SEO๋ฅผ ์๊ฐํฉ๋๋ค. ๊ตฌ์กฐํ ๋ฐ์ดํฐ ์๋ ์ถ๋ ฅ, ์ผ๋ฐ XML ์ฌ์ดํธ๋งต, ๊ตฌ๊ธ ๋ด์ค ์ฌ์ดํธ๋งต, ๋ ธ์ธ๋ฑ์ค ๊ด๋ฆฌ, 301/302 ๋ฆฌ๋ค์ด๋ ํธ, ํ๊ทธ ์ ๋ฆฌ๋ ๋ฌด๋ฃ์ด๋ฉฐ ์ค์น ํ ๊ณ์ ์์ด ๋ฐ๋ก ๋์ํฉ๋๋ค. ์ฌ์ดํธ ์๋ฌ์ฒดํฌ, 100์ ๋ง์ ํฌ์คํ ์ฒดํฌ, ๋ด๋ถ/์ธ๋ถ ๋งํฌ ๊ด๋ฆฌ ๊ฐ์ SOHO ์ธํ ๋ฆฌ์ ์ค ๊ธฐ๋ฅ์ ํฌ๋ ๋ง์ ์ฌ์ฉํฉ๋๋ค.
ๆฅๆฌ่ช: ๅใใทใชใผใบใฎ WordPress SEO ใใฉใฐใคใณ SOHO SEO ใฎใ็ดนไปใงใใๆง้ ๅใใผใฟใฎ่ชๅๅบๅใXML ใตใคใใใใใGoogle ใใฅใผในใตใคใใใใใnoindex ็ฎก็ใ301/302 ใชใใคใฌใฏใใใฟใฐใฎๆด็ใฏ็กๆใงใใคใณในใใผใซๅพใใใซใใขใซใฆใณใไธ่ฆใงๅไฝใใพใใใตใคใใจใฉใผใใงใใฏใ100 ็นๆบ็นใฎๆ็จฟใใงใใฏใๅ ้จใปๅค้จใชใณใฏ็ฎก็ใชใฉใฎ SOHO ใคใณใใชใธใงใณในๆฉ่ฝใฏใฏใฌใธใใใไฝฟ็จใใพใใ
SOHO SMTP itself does not connect to SOHO SEO or to any other service of the author. The links above only open web pages.
External services
SOHO SMTP does not send any data to the plugin author. It connects to outside services only to deliver your email,
and only to the service you choose in the settings:
- Your SMTP server (the server you enter, e.g. your mail provider or your own NAS) โ the email is sent to it when
your site sends an email or you click “Send test email”. - SendGrid (api.sendgrid.com) โ only when chosen. The email (sender, recipients, subject, content, attachments)
is sent to deliver it. Terms, Privacy - Mailgun (api.mailgun.net / api.eu.mailgun.net) โ only when chosen; same data.
Terms, Privacy - Amazon SES (email.REGION.amazonaws.com) โ only when chosen; same data.
Terms, Privacy - Postmark (api.postmarkapp.com) โ only when chosen; same data.
Terms, Privacy - Brevo (api.brevo.com) โ only when chosen; same data.
Terms, Privacy - SMTP2GO (api.smtp2go.com) โ only when chosen; same data.
Terms, Privacy - Google (accounts.google.com, oauth2.googleapis.com, gmail.googleapis.com) โ only when “Google account” is chosen.
Your browser signs in at Google; the site exchanges the authorization code for tokens and sends emails through the
Gmail API. Terms, Privacy - Microsoft (login.microsoftonline.com, graph.microsoft.com) โ only when “Microsoft account” is chosen; same flow
with Microsoft Graph. Terms, Privacy
The domain check only uses your server’s own DNS lookups (dns_get_record) to read public SPF, DKIM and DMARC records.
No outside API is called.
Privacy
SOHO SMTP does not collect data for the plugin author. On your own site it stores, in the sending log, the date, recipient address, subject, route and result of each email (not the message body or attachments), and deletes entries after 7, 30 or 90 days as you choose. Emails waiting for a retry keep their attachments in a protected folder in the uploads directory until delivery. Passwords, API keys and tokens are stored encrypted. A suggested privacy policy text is added under Settings > Privacy.
Configuration constants
Optional, for developers. A value defined in wp-config.php overrides the setting and is shown as locked:
LUXMAIL_TRANSPORT (smtp, api, google, microsoft), `LUXMAIL_API_PROVIDER` (sendgrid, mailgun, ses, postmark, brevo, smtp2go),
LUXMAIL_SMTP_HOST, `LUXMAIL_SMTP_PORT`, `LUXMAIL_SMTP_ENCRYPTION` (tls, ssl, none), `LUXMAIL_SMTP_USER`, `LUXMAIL_SMTP_PASS`,
LUXMAIL_FROM_EMAIL, `LUXMAIL_FROM_NAME`, `LUXMAIL_SENDGRID_API_KEY`, `LUXMAIL_MAILGUN_API_KEY`, `LUXMAIL_MAILGUN_DOMAIN`,
LUXMAIL_MAILGUN_REGION (us, eu), `LUXMAIL_SES_ACCESS_KEY_ID`, `LUXMAIL_SES_SECRET_ACCESS_KEY`, `LUXMAIL_SES_REGION`,
LUXMAIL_POSTMARK_TOKEN, `LUXMAIL_BREVO_API_KEY`, `LUXMAIL_SMTP2GO_API_KEY`.<h3>WP-CLI</h3>
* wp soho-smtp status
* wp soho-smtp test you@example.com [--backup]
* wp soho-smtp queue run / wp soho-smtp queue status
Developers
- Filter
luxmail_pre_dns_txtโ supply TXT lookup results for the domain check (internal DNS, tests). - Delivery happens when wp_mail() calls send() on the mailer, after every other plugin has built the message,
so the message is sent exactly as WordPress and your plugins created it.
Installation
- Plugins > Add New > Upload Plugin: upload the zip and activate.
- SOHO SMTP > Settings: choose the sending method and your mail service, enter the account, and save.
- Open the “Test email” tab and send a test.
- When the test succeeds, turn on “Use SOHO SMTP” in Settings.
- If you send from your own domain, run the “Domain check”.
FAQ
-
Signing in to Gmail fails
-
Gmail does not accept your normal password over SMTP. Turn on 2-Step Verification in your Google Account > Security,
create an “App password” and use it as the password. Or choose “Google account” as the sending method. -
The test succeeds but a bounce message arrives
-
The mail server accepted the email, but the receiver rejected it as an “unauthenticated sender”. Run the
“Domain check”. Addresses of mail services (@gmail.com and so on) can only be sent through that service’s servers โ
when sending through your own server or NAS, use an address on your own domain. -
Will replies to contact form emails go to the visitor?
-
Yes. “Fixed sender” only changes the From address; the reply-to address set by the form is kept.
-
Where are passwords stored?
-
In the WordPress database, encrypted. The encryption key comes from the security keys in wp-config.php.
If those keys change or the site is moved to another installation, SOHO SMTP asks you to enter the password again. -
Background sending is slow on my site
-
It uses WordPress scheduled tasks (WP-Cron), which only run when someone visits the site. On sites with very few
visitors, set up a real cron job on the server, or press “Send now” on the log screen. -
Can I keep the settings in wp-config.php?
-
Yes (for developers and agencies). See “Configuration constants” below.
-
[ํ๊ตญ์ด] Gmail ๋ก๊ทธ์ธ์ด ์คํจํฉ๋๋ค
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Gmail์ SMTP์์ ํ์ ๋น๋ฐ๋ฒํธ๋ฅผ ๋ฐ์ง ์์ต๋๋ค. Google ๊ณ์ > ๋ณด์์์ 2๋จ๊ณ ์ธ์ฆ์ ์ผ๊ณ “์ฑ ๋น๋ฐ๋ฒํธ”๋ฅผ ๋ง๋ค์ด ๊ทธ๊ฒ์ ๋น๋ฐ๋ฒํธ๋ก ์ฌ์ฉํ์ธ์. ๋๋ ๋ฐ์ก ๋ฐฉ๋ฒ์ผ๋ก “Google ๊ณ์ ”์ ๊ณ ๋ฅด์ธ์.
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[ํ๊ตญ์ด] ํ ์คํธ๋ ์ฑ๊ณตํ๋๋ฐ ๋ฐ์ก ๋ฉ์์ง๊ฐ ์ต๋๋ค
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๋ฉ์ผ ์๋ฒ๋ ๋ฉ์ผ์ ๋ฐ์์ง๋ง ์์ ์ธก์ด “์ธ์ฆ๋์ง ์์ ๋ฐ์ ์”๋ก ๊ฑฐ๋ถํ ๊ฒฝ์ฐ์ ๋๋ค. “๋๋ฉ์ธ ์ ๊ฒ”์ ์คํํด ๋ณด์ธ์. @gmail.com ๊ฐ์ ๋ฉ์ผ ์๋น์ค ์ฃผ์๋ ํด๋น ์๋น์ค์ ์๋ฒ๋ก๋ง ๋ณด๋ผ ์ ์์ผ๋ฏ๋ก, ์์ ์ ์๋ฒ๋ NAS๋ก ๋ณด๋ผ ๋๋ ์์ ์ ๋๋ฉ์ธ ์ฃผ์๋ฅผ ์ฌ์ฉํ์ธ์.
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[ํ๊ตญ์ด] ๋ฌธ์ ํผ ๋ฉ์ผ์ ๋ต์ฅ์ด ๋ฐฉ๋ฌธ์์๊ฒ ๊ฐ๋์?
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๋ค. “๋ฐ์ ์ ๊ณ ์ ”์ ๋ณด๋ธ ์ฌ๋(From) ์ฃผ์๋ง ๋ฐ๊พธ๋ฉฐ, ํผ์ด ์ง์ ํ ํ์ (reply-to) ์ฃผ์๋ ๊ทธ๋๋ก ์ ์ง๋ฉ๋๋ค.
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[ํ๊ตญ์ด] ๋น๋ฐ๋ฒํธ๋ ์ด๋์ ์ ์ฅ๋๋์?
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์๋ํ๋ ์ค ๋ฐ์ดํฐ๋ฒ ์ด์ค์ ์ํธํ๋์ด ์ ์ฅ๋ฉ๋๋ค. ์ํธํ ํค๋ wp-config.php์ ๋ณด์ ํค์์ ๋ง๋ค์ด์ง๋๋ค. ๋ณด์ ํค๊ฐ ๋ฐ๋๊ฑฐ๋ ์ฌ์ดํธ๋ฅผ ๋ค๋ฅธ ์ค์น๋ก ์ฎ๊ธฐ๋ฉด SOHO SMTP๊ฐ ๋น๋ฐ๋ฒํธ๋ฅผ ๋ค์ ์ ๋ ฅํ๋ผ๊ณ ์๋ดํฉ๋๋ค.
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[ํ๊ตญ์ด] ๋ฐฑ๊ทธ๋ผ์ด๋ ๋ฐ์ก์ด ๋๋ฆฝ๋๋ค
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์๋ํ๋ ์ค ์์ฝ ์์ (WP-Cron)์ ์ฌ์ฉํ๋ฉฐ, ์ด๋ ๋๊ตฐ๊ฐ ์ฌ์ดํธ๋ฅผ ๋ฐฉ๋ฌธํ ๋๋ง ์คํ๋ฉ๋๋ค. ๋ฐฉ๋ฌธ์๊ฐ ์์ฃผ ์ ์ ์ฌ์ดํธ์์๋ ์๋ฒ์ ์ค์ cron ์์ ์ ์ค์ ํ๊ฑฐ๋, ๋ฐ์ก ๊ธฐ๋ก ํ๋ฉด์์ “์ง๊ธ ๋ณด๋ด๊ธฐ”๋ฅผ ๋๋ฅด์ธ์.
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[ๆฅๆฌ่ช] Gmail ใงใญใฐใคใณใงใใพใใ
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Gmail ใฏ SMTP ใง้ๅธธใฎใในใฏใผใใๅใไปใใพใใใGoogle ใขใซใฆใณใ > ใปใญใฅใชใใฃใง 2 ๆฎต้่ช่จผใๆๅนใซใใใใขใใชใในใฏใผใใใไฝๆใใฆใใใใในใฏใผใใจใใฆไฝฟใฃใฆใใ ใใใใพใใฏใ้ไฟกๆนๆณใงใGoogle ใขใซใฆใณใใใ้ธใใงใใ ใใใ
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[ๆฅๆฌ่ช] ใในใใฏๆๅใใใฎใซใใฆใณในใกใผใซใๅฑใใพใ
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ใกใผใซใตใผใใผใฏใกใผใซใๅใไปใใใใฎใฎใๅไฟกๅดใใ่ช่จผใใใฆใใชใ้ไฟก่ ใใจใใฆๆๅฆใใ็ถๆ ใงใใใใใกใคใณใใงใใฏใใๅฎ่กใใฆใใ ใใใ@gmail.com ใชใฉใฎใกใผใซใตใผใในใฎใขใใฌในใฏใใใฎใตใผใในใฎใตใผใใผใใใใ้ใใพใใใใ่ช่บซใฎใตใผใใผใ NAS ใใ้ใๅ ดๅใฏใใ่ช่บซใฎใใกใคใณใฎใขใใฌในใไฝฟใฃใฆใใ ใใใ
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[ๆฅๆฌ่ช] ใๅใๅใใใใฉใผใ ใฎใกใผใซใธใฎ่ฟไฟกใฏ่จชๅ่ ใซๅฑใใพใใ?
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ใฏใใใ้ไฟก่ ใฎๅบๅฎใใฏ From ใขใใฌในใ ใใๅคๆดใใใใฉใผใ ใๆๅฎใใ่ฟไฟกๅ (reply-to)ใขใใฌในใฏใใฎใพใพไฟๆใใใพใใ
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[ๆฅๆฌ่ช] ใในใฏใผใใฏใฉใใซไฟๅญใใใพใใ?
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WordPress ใฎใใผใฟใใผในใซๆๅทๅใใฆไฟๅญใใใพใใๆๅทๅใญใผใฏ wp-config.php ใฎใปใญใฅใชใใฃใญใผใใ็ๆใใใพใใใญใผใๅคใใฃใๅ ดๅใใตใคใใๅฅใฎใคใณในใใผใซใซ็งปใใๅ ดๅใฏใSOHO SMTP ใใในใฏใผใใฎๅๅ ฅๅใใ้กใใใพใใ
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[ๆฅๆฌ่ช] ใใใฏใฐใฉใฆใณใ้ไฟกใ้ ใใงใ
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WordPress ใฎในใฑใธใฅใผใซใฟในใฏ(WP-Cron)ใไฝฟใฃใฆใใใใใใฏ่ชฐใใใตใคใใ่จชๅใใใจใใซใ ใๅฎ่กใใใพใใ่จชๅ่ ใใจใฆใๅฐใชใใตใคใใงใฏใใตใผใใผใงๆฌ็ฉใฎ cron ใธใงใใ่จญๅฎใใใใ้ไฟกใญใฐ็ป้ขใงใไปใใ้ไฟกใใๆผใใฆใใ ใใใ
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Contributors & Developers
“SOHO SMTP” is open source software. The following people have contributed to this plugin.
ContributorsTranslate “SOHO SMTP” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
2.1.4
- New “More from SOHO” page, and one short line on the Overview, that introduce SOHO SEO. Static text and links only: nothing is sent anywhere, and the line is hidden when SOHO SEO is active.
- Readme in English, Korean and Japanese.
- Removed the “LUX plugins / Coming soon” placeholder page.
2.1.3
- New name: SOHO SMTP.
- Queued file attachments: only real local files of an allowed type (never .php, .exe and the like) up to 25 MB are kept for retries, stored under a neutral file name in the plugin’s own protected folder (uploads/soho-smtp). No PHP or other code files are written there. Anything else is sent right away instead of being queued.
- Translations are no longer bundled; they are delivered through translate.wordpress.org.
2.1.2
- Internal file rename to pass the automated plugin scan.
2.1.1
- Review fixes: removed decorative images, added privacy information, shorter short description, plugin header cleanup.
2.1.0
- New menu: Overview, Sending connection, Sender, Delivery & alerts, Sending log, Domain check, Tools.
- Overview runs a site check by itself: other mail plugins are named and can be deactivated with one click,
the mail server port is tested, unreadable passwords, rejected sender addresses and stuck emails are found,
and each problem has a button that fixes it or leads to the right page. - The header shows what actually happened (working, delivery problem, turned off) instead of asking for a test.
- Each page saves only its own settings.
- Tools: import settings, log retention, system information to copy for support.
2.0.0
- New sending methods: email API services (SendGrid, Mailgun, Amazon SES, Postmark, Brevo, SMTP2GO) and
Google / Microsoft accounts (OAuth with your own app). - Backup SMTP server, automatic retries, optional background sending, failure alerts, weekly report.
- Sending log with the server conversation for failures, “Send now” for waiting emails.
- Site Health check and information, WP-CLI commands.
- Japanese services (Yahoo! JAPAN Mail, XServer, Sakura Internet), Outlook.com, and ISO-2022-JP option.
- English, Korean and Japanese.
- Import of settings left by another mail plugin; optional wp-config.php constants.
- Domain check understands API services and account sending.
1.0.0
- First release: SMTP with service presets, encrypted password, fixed sender, test email with explained errors,
sending log, SPF / DKIM / DMARC check.
