Why can i not send emails from my site

[phabeon8]

I recently built and hosted a website on the Google cloud platform. I installed Centos 7 along with sentora 1.0.3. i installed wordpress in the file manager under my domain name webslushie.com and noticed that if i register for the site, wordpress does not send any emails. i then went to sentora panel and tried to get into roundcube and noticed i keep getting the error "Your Session is Invalid or expired". so i raised the session time in both the php.ini and in defaults.inc.php and it still will not let me log into roundcube. i have no idea whats going on? is there a setting i need to enable to get my wordpress site to be able to send emails and does this have something to do with roundcube?

[5050]

I deleted other thread with same question. Please don't spread 1 pb in may forums. It does not helps better.

[kendon]

I recently built and hosted a website on the Google cloud platform. I installed Centos 7 along with sentora 1.0.3. i installed wordpress in the file manager under my domain name webslushie.com and noticed that if i register for the site, wordpress does not send any emails. i then went to sentora panel and tried to get into roundcube and noticed i keep getting the error "Your Session is Invalid or expired". so i raised the session time in both the php.ini and in defaults.inc.php and it still will not let me log into roundcube. i have no idea whats going on? is there a setting i need to enable to get my wordpress site to be able to send emails and does this have something to do with roundcube?

Hi!

did you find a way to solve this issue?

[sparkrack]

I recently built and hosted a website on the Google cloud platform. I installed Centos 7 along with sentora 1.0.3. i installed wordpress in the file manager under my domain name webslushie.com and noticed that if i register for the site, wordpress does not send any emails. i then went to sentora panel and tried to get into roundcube and noticed i keep getting the error "Your Session is Invalid or expired". so i raised the session time in both the php.ini and in defaults.inc.php and it still will not let me log into roundcube. i have no idea whats going on? is there a setting i need to enable to get my wordpress site to be able to send emails and does this have something to do with roundcube?

Greetings,

Sorry for the late reply here. If you're still experiencing this issue check and make sure that your wordpress installation is setup to send via SMTP with the credentials you've setup in Sentora. By default, Wordpress sends mail using the phpmail() function, this has been known to cause some issues.

If you are still having this issue, please let us know, and provide a bit more insight on what exactly you're trying to do. The more information you can provide, the more helpful we can be. 

Remember not to share passwords. We don't really need that information to troubleshoot.