Steps to move site to new server
Step 1: old server
- MySQL: Export your old database in phpmyadmin
 - Zip File: login your old server via ssh to zip: (zip all files and folder in public_html by cmd: zip -r example.com.zip .
 
Noted: (.) means all files & folders even though (.htaccess or hidden)
Step 2: New server
- Login to VestaCP and create DB Like the old server.
 - Go to phpmyadmin and import DB
 - Add your old domain into VestaCP (don’t tick HTTPS yet)
 - Login ssh and go to public_html
 - Please remove index.html & robots.txt (your previous server already has)
 - Download your file from old server by cmd: wget example.com/example.com.zip
 - Now extract that file by cmd: unzip example.com.zip
 
Step 3
- Change your domain DNS (IP Address) in vultr or digitalocean
 - Back to VestaCP and edit your domain and tick (HTTPS)
 
Step 4: redirect HTTPS
- Redirect by nginx located: conf/web/…….
 - Or using simple https
 
Bonus Tip: Redirect old domain urls to new one
<IfModule mod_rewrite.c>
  RewriteEngine On
  RewriteCond %{HTTP_HOST} ^olddomain.com$ [NC,OR]
  RewriteCond %{HTTP_HOST} ^www.olddomain.com$
  RewriteRule (.*)$ http://www.newdomain.com/$1 [R=301,L]
</IfModule>
 