Wordpress delay when try use contact form
I 'm very frustrated about my issues with DO Droplet, please a good man that help me!
I am owner of droplet where i run few wordpress sites, all work great, but when i try do some actions on a website that need several seconds to do, actions like:
- add comments
- add new user from back-end
- change user password from backend
- send email from contact form ecc ecc
i Have not set a mail server, only use sendmail, where i add all host of my domains
Please can a good man help me about that?