SMTP setting doens't work with MAIL_URL and MAIL_FROM after Wekan v5.53

Server Setup Information:

• Did you test in newest Wekan?: Yes (Wekan v5.51, v5.52, v5.53 and v5.58)
• Wekan version: I tried use v5.58, but I downgrade wekan version to v5.51 to email notification worked again.
• Operating System: Debian 10
• Deployment Method(snap/docker/sandstorm/mongodb bundle/source): docker/docker-compose
• Http frontend if any (Caddy, Nginx, Apache, see config examples from Wekan GitHub wiki first): Lighttpd
• Node Version: v12.22.5
• MongoDB Version: v4.0.24
• Wekan only works on newest desktop Firefox/Chromium/Chrome/Edge/Chromium Edge and mobile Chrome. What webbrowser version are you using? Firefox 91.0 and Chrome 92.0.4515.159

Problem description:

When I updated Wekan to v5.58 the email notifications stopped to work. I use docker-compose to deploy wekan with this docker-compose file:

version: '3.6'

services:

  wekan:
    container_name: wekan
    image: quay.io/wekan/wekan:v5.58
    restart: always
    volumes: 
    - /opt/wekan_attachments:/home/wekan/wekan_attachments
    networks:
      wekan-tier:
        ipv4_address: 192.168.1.10
    env_file:
    - vars.env

networks:
  wekan-tier:
    driver: bridge
    ipam:
      config:
      - subnet: '192.168.1.0/24'

To set the Environments I use the vars.env. The environment MAIL_URL and MAIL_FROM are configured as below:

#EMAIL CONFIGURATION
MAIL_URL=smtp://user:password@smtp.mycompany.com.br:587
MAIL_FROM=Wekan MyCompany <wekan@mycompany.com.br>

But when a I tried test the email (Admin Panel → Email → Send a test email to yourself) I got the error below:

(node:1) UnhandledPromiseRejectionWarning: Error: connect ECONNREFUSED 127.0.0.1:587
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16)
(node:1) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)
(node:1) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

So, I did some tests and I realize that problem started after the v5.53 Wekan release. I believe the the v5.53 fix (Try to fix MAIL_FROM) broke the MAIL_URL that mean the MAIL_URL is ignored and is use 127.0.0.1 as SMTP address, even with MAIL_URL configured with a different address.

The last wekan version that the SMTP works with MAIL_URL and MAIL_FROM is v5.51.

Best regards,