Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: clearcutnw.co.uk
I have an SSL certificate from Lets Encrypt. For some reason it works on the domain clearcutnw.co.uk but if i use the URL www.clearcutnw.co.uk (as in with www.) the certificate doesnt work. How do I add the certificate to www.mydomainname?