Question
"Invalid Host header" Error
I have deployed my server on ubunto-20x, tested it with IP address and was working fine.
Then i added the domain name (from namecheap), added ns1, ns2, ns3.digitalocean.com to namecheap NameSpaces, and setup-ed the @ and www referring to the droplet in my domain
setup-ed ufw to allow only http and https access
Then setup-ed SSL certificate using Let’s Encrypt and Certbot.
Now i am getting “Invalid Host header” on result when i use https://www.mydomain.co, Although it is working when i use https://xxx.xxx.x.x (my droplet IP)
what could be wrong ?
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