Issue XenForo SMTP [Plesk 12x]

[Gamerexde]

Hi,

I want to configure my xenforo with smtp settings, but it dosent work when i try to send a mail... I get this error using the following settings:

XenForo:

Plesk:

XenForo Error:



Anyone can help me? Its urgent D:

 

[Gamerexde]

Hey! Some help here

 

[IgorG]

Try to apply solution from this KB article Unable to send email from php script: Error: authentication failed: encryption needed to use mechanism

 

[Gamerexde]

I don't have root access to the web server...