I want to stop the automatic renewal of Let’s Encrypt Secure Certificates for some of my websites. I can remove the existing certificates, but every 3 months they renew and auto-apply again. There appears to be no way to stop the auto-renewing. I have to manually remove them and clear my cache every 3 months.
I only want them to renew for 1 of my websites, and fully remove them (and stop the auto renewal) for my other websites. How can I do this?