！！！至急！！！　　　Gitlabでメールが届かないエラー

前提・実現したいこと

dokcer-compose でのgitlabを立ち上げている。
Gitlabでメールが届かないエラー

発生している問題・エラーメッセージ

OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=error: wrong version number)

該当のソースコード

version: '3.1'
services:
 gitlab:
   container_name: gitlab
   image: 'gitlab/gitlab-ce:latest'
   restart: always
   hostname: 'XX.XX.XX.XX:80'
   volumes:
     - '/srv/gitlab/config:/etc/gitlab'
     - '/srv/gitlab/logs:/var/log/gitlab'
     - '/srv/gitlab/data:/var/opt/gitlab'
   ports:
     - "10080:80"
     - '10022:22'
   environment:
     GITLAB_OMNIBUS_CONFIG: |
       external_url 'http://XX.XX.XX.XX:80'
       gitlab_rails['gitlab_shell_ssh_port'] = 10022
       gitlab_rails['gravatar_enabled'] = false
       gitlab_rails['time_zone'] = 'Asia/Tokyo'
       gitlab_rails['gitlab_ssh_host'] = 'XX.XX.XX.XX'
       gitlab_rails['gitlab_issue_closing_pattern'] = "((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)|[Ii]mplement(?:s|ed|ing)?)(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)"
       gitlab_rails['gravatar_plain_url'] = 'http://www.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
       gitlab_rails['gravatar_ssl_url'] = 'https://secure.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
       gitlab_rails['gitlab_email_enabled'] = true
       gitlab_rails['gitlab_email_from'] = 'samplefrom@gmail.com'
       gitlab_rails['gitlab_email_display_name'] = 'samplefrom@gmail.com'
       gitlab_rails['gitlab_email_reply_to'] = 'samplefrom@gmail.com'
       gitlab_rails['smtp_enable'] = true
       gitlab_rails['smtp_address'] = "smtp.gmail.com"
       gitlab_rails['smtp_port'] = 587
       gitlab_rails['smtp_user_name'] = "sample@gmail.com"
       gitlab_rails['smtp_password'] = "gmail"
       gitlab_rails['smtp_domain'] = "smtp.gmail.com"
       gitlab_rails['smtp_authentication'] = "login"
       gitlab_rails['smtp_enable_starttls_auto'] = true
       gitlab_rails['smtp_tls'] = true
       gitlab_rails['smtp_openssl_verify_mode'] = 'peer'

ご教授ください。

追記

TLS server extension "key share" (id=51), len=36
TLS server extension "supported versions" (id=43), len=2
depth=2 OU = GlobalSign Root CA - R2, O = GlobalSign, CN = GlobalSign
verify return:1
depth=1 C = US, O = Google Trust Services, CN = GTS CA 1O1
verify return:1
depth=0 C = US, ST = California, L = Mountain View, O = Google LLC, CN = smtp.gmail.com
verify return:1
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
DONE