Cannot email -- looking for suggestions

Hi everyone.

Every time I attempt to send any email out of SuiteCRM, I receive the following error. Can anyone suggest where I start looking to fix it? I don’t know where to begin. I’ve followed the link and it’s all Greek to me…

Also, that error box looks bad, doesn’t it?

there solution
You must provide more info too, like php version, os, …

1 Like

Thanks… My SuiteCRM version is 7.5.3, PHP version is 5.5.9-1ubuntu4.16. Ubuntu is the OS… What other information is helpful?

I reviewed the link you sent (thanks for sending it!) and I see a few different proposed solutions therein. Which is the “best” solution to try?

Use PHP 5.4 and you can send emails again…
PHP-Mailer need to be updated