There is rate limit in Let’s encrypt.
Certificates/Domain limits how many certificates can be issued that contain a single registered domain. This is limited to 20 certificates per domain per week. Exception: When you request a certificate with the same exact set of FQDNs as previously-issued certificate, this rate limit does not apply, but the one below does.
I want to know remnants limit in time.
how can i know about that?
i am developing with php and lescript client.