Hallo Froxlor Freunde,
kürzlich trat folgendes Problem mit dem SSL Zertifikat meines Servers für eine meiner Domains auf:
Could not get Let's Encrypt certificate for XXX.com: No challenges received for XXX Whole response: {"type":"urn:acme:error:rateLimited","detail":"Error creating new authz :: too many failed authorizations recently: see https:\/\/letsencrypt.org\/docs\/rate-limits\/","status":429}
Could not get Let's Encrypt certificate for XXX.com: Verification ended with error: {"identifier":{"type":"dns","value":"XXX.com"},"status":"invalid","expires":"2019-10-04T13:25:07Z","challenges":[{"type":"http-01","status":"invalid","error":{"type":"urn:acme:error:unauthorized","detail":"Invalid response from http:\/\/XXX.com\/.well-known\/acme-challenge\/p1VSnAX_3nnLdQMUuJCdpJBptTAmQX_9WrHQI0GBLIE [2001:4ba0:cafe:246::1]: \"<!DOCTYPE HTML PUBLIC \\\"-\/\/IETF\/\/DTD HTML 2.0\/\/EN\\\">\\n<html><head>\\n<title>404 Not Found<\/title>\\n<\/head><body>\\n<h1>Not Found<\/h1>\\n<p\"","status":403},"uri":"https:\/\/acme-v01.api.letsencrypt.org\/acme\/chall-v3\/526565352\/sjHCbg","token":"p1VSnAX_3nnLdQMUuJCdpJBptTAmQX_9WrHQI0GBLIE","validationRecord":[{"url":"http:\/\/XXX.com\/.well-known\/acme-challenge\/p1VSnAX_3nnLdQMUuJCdpJBptTAmQX_9WrHQI0GBLIE","hostname":"XXX.com","port":"80","addressesResolved":["80.82.215.72","2001:4ba0:cafe:246::1"],"addressUsed":"2001:4ba0:cafe:246::1"}]},{"type":"dns-01","status":"invalid","uri":"https:\/\/acme-v01.api.letsencrypt.org\/acme\/chall-v3\/526565352\/FWkpYQ","token":"p1VSnAX_3nnLdQMUuJCdpJBptTAmQX_9WrHQI0GBLIE"},{"type":"tls-alpn-01","status":"invalid","uri":"https:\/\/acme-v01.api.letsencrypt.org\/acme\/chall-v3\/526565352\/Af1ceA","token":"p1VSnAX_3nnLdQMUuJCdpJBptTAmQX_9WrHQI0GBLIE"}],"combinations":[[0],[1],[2]]}
Für eine schnelle Hilfestellung bin ich sehr dankbar.