Hi. I'm attempting to use SMTP to send emails in order to include attachments. In the "Send mail with:" dropdown, I'm not seeing the SMTP option, just the API. I've checked, and I've got Curl enabled. I uploaded the Swiftmailer lib file in a directory that goes
home5/username/php_extensions_added_mylastname/swiftmailer/lib
the site is located in home5/username/public_html/sitename
My file permissions for the php extensions directory are 755.
Should I enter the options as variables in wp-config? If so, what happens to the options I've already added to the database the the UI?
Thank you
https://wordpress.org/plugins/sendgrid-email-delivery-simplified/