Error Renew SSL error ON traefik-Consul

[runguyen]

Dear Everyone !
My domain is: z3zam.tk, file3.cloud
I used domains on traefik proxy, last week it work fine but in someday, it show error ssl, when i check logon traefik server , it show below:

Dec 21 16:25:46 traefik2 traefik[916]: time="2022-12-21T16:25:46+07:00" level=error msg="Unable to obtain ACME certificate for domains "files3.cloud": unable to generate a certificate for the domains [files3.cloud]: acme: error: 429 :: POST :: https://acme-v02.api.letsencrypt.org/acme/new-order :: urn:ietf:params:acme:error:rateLimited :: Error creating new order :: too many certificates (5) already issued for this exact set of domains in the last 168 hours: files3.cloud, retry after 2022-12-22T10:13:50Z: see Duplicate Certificate Limit - Let's Encrypt" rule="Host(files3.cloud)" providerName=myresolver.acme ACME CA="https://acme-v02.api.letsencrypt.org/directory" routerName=Router872314-https@consul
Dec 21 16:55:10 traefik2 traefik[916]: time="2022-12-21T16:55:10+07:00" level=error msg="Unable to obtain ACME certificate for domains "files3.cloud": unable to generate a certificate for the domains [files3.cloud]: acme: error: 429 :: POST :: https://acme-v02.api.letsencrypt.org/acme/new-order :: urn:ietf:params:acme:error:rateLimited :: Error creating new order :: too many new orders recently: see Rate Limits - Let's Encrypt" rule="Host(files3.cloud)" providerName=myresolver.acme ACME CA="https://acme-v02.api.letsencrypt.org/directory" routerName=Router872314-https@consul

After many time request renew fail, it show error rate limit when check on https://letsdebug.net/. has anyone encountered this error can help me resolve this problem.
Thank you !

[_az]

You'll need to wait 18 hours before you can issue another certificate for files3.cloud. Please be mindful of the rate limits and try to use the certificates you created in the past.

[runguyen]

hi !
old certificate expired, and when traefik auto renew with above error, it try to renew continous, and locked.
Do you have solution for this case ? Thanks !

[_az]

Let's Encrypt has already issued 5 fresh, unexpired certificates for files3.cloud, once per day, for the past 5 days. You can see the history here.

That is to say, there are already a bunch of unexpired certificates which Traefik has created.

You will be able to create another certificate in another 18 hours. It sounds like something might be going wrong in Traefik, so perhaps take a look at the Traefik logs from earlier - maybe 3 days ago.