SMTP Config

So if you want to enable mail sending then you must configure this mail/smtp configuration in admin panel.

You can find this settings in SMTP Settings Tab.

Enter all SMTP Details as shown in screen shot below

Hosting Server:

If you have problem with mailing with this setup than please contact your provider with those variables and ask correct info

Gmail:

NOTE: You have to set less secure apps access your account enable and 2 factor authentication off Less secure apps - Google Account please go through this Link

Default config details for Gmail SMTP

Gmail SMTP Host: smtp.gmail.com

Gmail Email: [e-mail]

Gmail Password: ******

SMTPSecure(TLS) - Port No.: 587

SMTPSecure(SSL) - Port No.: 465