search
LoginSignup
search
  1. Trend
  2. Question
  3. Qiita Tech Festa
  4. Official Event
  5. Official Columnopen_in_new
  6. Organization
Amazon SES + mailx で「Error in certificate: Peer's certificate issuer is not recognized.」が出た時の対処法likers
  • Akihiro MATSUSHiMA@amatsus

  • Tanaka Kazuhiko@tanaka1104

  • 勝又 伸一@s-katsumata

    東京在住の二児の父。絶賛育児中。業界歴23年、フリーランス歴15年。在宅でシステム開発(受託、自社パッケージ)に従事。生涯コード書いていたいアラフィフプログラマ。悩みは老眼。 ミッションは地域OTA実現基盤システム「ちいプラ」で地域再生に貢献。主役は地域!

  • そよ 風太郎@totorotonarino

  • Yuji Ueki@unhappychoice

    Languages: Ruby, Swift, Kotlin, Scala, TypeScript, etc... Full stack developer

1 / 1Page 1 of 1

How developers code is here.

Qiita Tech Festa 2025 will be held!: 5/20(Tue) - 7/25(Fri)
© 2011-2025Qiita Inc.

Guide & Help

  • About
  • Terms
  • Privacy
  • Guideline
  • Media Kit
  • Feedback/Requests
  • Help
  • Advertisement

Contents

  • Release Note
  • Official Event
  • Official Column
  • Advent Calendar
  • Qiita Tech Festa
  • Qiita Award
  • Engineer White Paper
  • API

Official Accounts

  • @Qiita
  • @qiita_milestone
  • @qiitapoi
  • Facebook
  • YouTube
  • Podcast

Our service

  • Qiita Team
  • Qiita Zine
  • Official Shop

Company

  • About Us
  • Careers
  • Qiita Blog
  • News Release