Step1) SSH to your server

Step2) Update / Upgrade it

yum -y upgrade

Step3) Install Vesta Panel with the following Commands

#Download installation script

curl -O

#Run it


For Email setup

Copy all your DNS records from vestapanel to Cloudflare DNS Records

Errors Debugging

1)SMTP Error (550): Failed to set sender (Access denied – Invalid HELO name (See RFC2821 4.1.3)).

Reference – ,

what worked for me : Just restarting server couple times

SMTP setup and debugging

v-list-mail-domain-dkim admin
hostnamectl set-hostname

Leave a comment

Your email address will not be published. Required fields are marked *