magento not able to send mails

aman

recently, I have transferred my Magento website from siteground shared hosting to OVH VPS hosting (using aaPanel). previously when customers ordered products from the site then one confirmation mail was used to receive on my mail but after transferring my website to aaPanel the mail is not sent.
could you please help me with this? even I have tried to add an SMTP relay server from SendGrid but still not working.
@aaPanel_Jose @aaPanel_Captain

aaPanel_Jose

aman
Please check the logs in your website to see if there are any error messages?

See if any extensions are not installed?

Try removing all disabled functions to test if sending is affected?
Add [ ; ] before this sentence
before:
disable_functions = ...
after:
;disable_funcations = ...

aaP_crazykiddodk

Take a look at https://docs.ovh.com/ie/en/web-paas/development-email/#smtp-ports-configuration
From what it says they do not have smtp server and port 25 is closed. so you need external smtp