Can anyone help me to install ERPNEXT 15 on AWS EC2 Instance and linked with my custom domain name like www.abcdef.com
That shouldn’t be too difficult. Just setup an EC2 instance on AWS that meets the minimum requirements to run ERPnext. Get an Elastic IP Address from AWS and route your public IP to domain name using your DNS provider. Make sure to setup HTTPS for ERPnext. You’ll have to configure your security groups on AWS HTTP/HTTPS depending on what you have configured in Nginx. Create your key pairs before creating the instance, this way you can SSH into it unless you wanna use the regular AWS console to login. Simply start by creating the AWS account!