Fixing an SMTP in laravel (Sendinblue)

Job ID: 35347598

Budget: $10 – $30 USD

I have an issue in laravel while sending messages!

The smtp server works only with the local server smtp
and the problem that my server send the message only to JUNKS,
i tried to fix the issue by importing SENDINBLUE smtp, but i got errors while trying to test it
if i add a relay smtp, or any other server, and i click test i got the error:

(( Swift_TransportException
Unable to connect with TLS encryption ))

Im searching only who is the professional to fix this problem by adding SENDINBLUE scripts into my server, or he made anything to let my server accept any kind of SMTP.
Related categories: PHP Laravel SMTP SendGrid