Couldn't reach server. Please double-check the server and port number

Harsha Dilusha

• July 02, 2022 20:48

Unable to connect to SMTP Google server. Please double check the server and port number, I have added all the port numbers to the firewall I've tried everything even whitelisting the IP on Google and the error persists

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  cPanelWilliam

  • July 05, 2022 16:17

  Hello! I'd recommend double-checking the settings you have configured in the screenshot to see if they match the recommended settings within cPanel > Email Accounts > Connect Devices. Additionally, since you are using a secured connection I would recommend ensuring that the host you're connecting to has an SSL certificate installed. Lastly, you can also check the Exim log ( /var/log/exim_mainlog
  ) to see whether the connections from Gmail are making it to your server.

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  David

  • April 26, 2023 06:11

  ?????????????????????????????? cPanel > ?????? > ???????????????????????????????????????????? SSL ???????????? Exim ?? ( /var/log/exim_mainlog
  ) ????? Gmail ???????????????? [/??] ?????????????????COULDN'T Reach Server??????????????? 535 ??????????CODE?535

  
  

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