My WordPress droplet on Ubuntu 18.04 cannot send emails via wp_mail() function.
I want my WordPress droplet to send emails via wp_mail() function, not an external SMTP plugin.
How to I fix this problem?
I am using WordPress on Ubuntu 18.04 droplet.
I would like to add volume to /var/www/html/wp-content/uploads to store media files.
What are the exact SSH commands and steps I need to take?