2026-02-14 23:56:03,849:DEBUG:certbot._internal.main:certbot version: 5.3.0 2026-02-14 23:56:03,850:DEBUG:certbot._internal.main:Location of certbot entry point: /opt/certbot/bin/certbot 2026-02-14 23:56:03,850:DEBUG:certbot._internal.main:Arguments: ['--config', '/etc/letsencrypt.ini', '--work-dir', '/tmp/letsencrypt-lib', '--logs-dir', '/data/logs', '--cert-name', 'npm-5', '--agree-tos', '--authenticator', 'webroot', '-m', 'windpacer@hanmocnn.co.kr', '--preferred-challenges', 'http', '--domains', 'hanmocnn.co.kr,www.hanmocnn.co.kr'] 2026-02-14 23:56:03,850:DEBUG:certbot._internal.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot) 2026-02-14 23:56:03,865:DEBUG:certbot._internal.log:Root logging level set at 30 2026-02-14 23:56:03,866:DEBUG:certbot._internal.plugins.selection:Requested authenticator webroot and installer None 2026-02-14 23:56:03,866:DEBUG:certbot._internal.plugins.selection:Single candidate plugin: * webroot Description: Saves the necessary validation files to a .well-known/acme-challenge/ directory within the nominated webroot path. A separate HTTP server must be running and serving files from the webroot path. HTTP challenge only (wildcards not supported). Interfaces: Authenticator, Plugin Entry point: EntryPoint(name='webroot', value='certbot._internal.plugins.webroot:Authenticator', group='certbot.plugins') Initialized: Prep: True 2026-02-14 23:56:03,867:DEBUG:certbot._internal.plugins.selection:Selected authenticator and installer None 2026-02-14 23:56:03,867:INFO:certbot._internal.plugins.selection:Plugins selected: Authenticator webroot, Installer None 2026-02-14 23:56:04,100:DEBUG:certbot._internal.main:Picked account: 2026-02-14 23:56:04,101:DEBUG:acme.client:Sending GET request to https://acme-v02.api.letsencrypt.org/directory. 2026-02-14 23:56:04,106:DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org:443 2026-02-14 23:56:04,633:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "GET /directory HTTP/1.1" 200 1033 2026-02-14 23:56:04,634:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:04 GMT Content-Type: application/json Content-Length: 1033 Connection: keep-alive Cache-Control: public, max-age=0, no-cache X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "Gc3gBymDyPY": "https://community.letsencrypt.org/t/adding-random-entries-to-the-directory/33417", "keyChange": "https://acme-v02.api.letsencrypt.org/acme/key-change", "meta": { "caaIdentities": [ "letsencrypt.org" ], "profiles": { "classic": "https://letsencrypt.org/docs/profiles#classic", "shortlived": "https://letsencrypt.org/docs/profiles#shortlived", "tlsclient": "https://letsencrypt.org/docs/profiles#tlsclient", "tlsserver": "https://letsencrypt.org/docs/profiles#tlsserver" }, "termsOfService": "https://letsencrypt.org/documents/LE-SA-v1.6-August-18-2025.pdf", "website": "https://letsencrypt.org" }, "newAccount": "https://acme-v02.api.letsencrypt.org/acme/new-acct", "newNonce": "https://acme-v02.api.letsencrypt.org/acme/new-nonce", "newOrder": "https://acme-v02.api.letsencrypt.org/acme/new-order", "renewalInfo": "https://acme-v02.api.letsencrypt.org/acme/renewal-info", "revokeCert": "https://acme-v02.api.letsencrypt.org/acme/revoke-cert" } 2026-02-14 23:56:04,635:DEBUG:certbot._internal.display.obj:Notifying user: Requesting a certificate for hanmocnn.co.kr and www.hanmocnn.co.kr 2026-02-14 23:56:04,655:DEBUG:acme.client:Requesting fresh nonce 2026-02-14 23:56:04,655:DEBUG:acme.client:Sending HEAD request to https://acme-v02.api.letsencrypt.org/acme/new-nonce. 2026-02-14 23:56:04,815:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "HEAD /acme/new-nonce HTTP/1.1" 200 0 2026-02-14 23:56:04,816:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:04 GMT Connection: keep-alive Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: NeKnt8TGestOb4Fc1JYyinutgiAntZDFY_yp1ktjxi2tcT3bfYw X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 2026-02-14 23:56:04,816:DEBUG:acme.client:Storing nonce: NeKnt8TGestOb4Fc1JYyinutgiAntZDFY_yp1ktjxi2tcT3bfYw 2026-02-14 23:56:04,817:DEBUG:acme.client:JWS payload: b'{\n "identifiers": [\n {\n "type": "dns",\n "value": "hanmocnn.co.kr"\n },\n {\n "type": "dns",\n "value": "www.hanmocnn.co.kr"\n }\n ]\n}' 2026-02-14 23:56:04,823:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/new-order: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICJOZUtudDhUR2VzdE9iNEZjMUpZeWludXRnaUFudFpERllfeXAxa3RqeGkydGNUM2JmWXciLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL25ldy1vcmRlciJ9", "signature": "juewpbMaBZNaMfU9dqjamSNFoI-PzgktmhJyw43wSZ5OThiGI7N6iTuEJBKZ8hLFW6fcOzQP3cToFaJrtCwOKxu7KXy1k3wCleq6z99OtmHXACZHsaPrPZ-mXMicz8e1vS-6h1oR2zg94g-gHelbWesHEb6M60Rn8EjK4DFm8SvIaFwBquEsLFRrekm0fwYNqohUGgTCL7abdUes9Yw_6siofGMzU0fMcXRA_s114rGwFAPQ-6jqqWNwlYVgBGY--3BEl3OwwZ0-pQOSnc7t8_rU5e6JZr_hDSU_0zogGuAsuy644cQMsa-_nSx92ZTmPX_XzRxS7YGDBajbXMi_Ow", "payload": "ewogICJpZGVudGlmaWVycyI6IFsKICAgIHsKICAgICAgInR5cGUiOiAiZG5zIiwKICAgICAgInZhbHVlIjogImhhbm1vY25uLmNvLmtyIgogICAgfSwKICAgIHsKICAgICAgInR5cGUiOiAiZG5zIiwKICAgICAgInZhbHVlIjogInd3dy5oYW5tb2Nubi5jby5rciIKICAgIH0KICBdCn0" } 2026-02-14 23:56:05,027:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/new-order HTTP/1.1" 201 497 2026-02-14 23:56:05,028:DEBUG:acme.client:Received response: HTTP 201 Server: nginx Date: Sat, 14 Feb 2026 23:56:04 GMT Content-Type: application/json Content-Length: 497 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Location: https://acme-v02.api.letsencrypt.org/acme/order/3064386906/480375535806 Replay-Nonce: 4AH-2vvBT2vTYIMOrxGiTtOKUqEylQbuZuNcckoFVLrqiF3jx9Y X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "status": "pending", "expires": "2026-02-21T23:56:04Z", "identifiers": [ { "type": "dns", "value": "hanmocnn.co.kr" }, { "type": "dns", "value": "www.hanmocnn.co.kr" } ], "authorizations": [ "https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658763864386", "https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956" ], "finalize": "https://acme-v02.api.letsencrypt.org/acme/finalize/3064386906/480375535806" } 2026-02-14 23:56:05,028:DEBUG:acme.client:Storing nonce: 4AH-2vvBT2vTYIMOrxGiTtOKUqEylQbuZuNcckoFVLrqiF3jx9Y 2026-02-14 23:56:05,028:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:05,033:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658763864386: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2QlQydlRZSU1PcnhHaVR0T0tVcUV5bFFidVp1TmNja29GVkxycWlGM2p4OVkiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzYzODY0Mzg2In0", "signature": "pbWBe85DpxKfn_lPIjFwvF1jfmQ4abuYD0ndP5kNoZ5TLTUhA31C3vEuxlsovLJgyC8Ulmm7Bgx4WeyEMT6qjtxhy9j5Kykk-7wRszhAuRdyz-lsifs8J9-yxoE3C9IkglmljKeTmW_ApNEwwjaT2byaaET9vIIJsabfromIWewPAYdSfzbqDPlEk3nZyH9rtfOFhz8Rj3-v0OjT_asvc8pwOrVjGO3gOtLQG4K0eZHiE555xsZvZB__-F9hPs0ZYFPlglrDTqw5XKJQo7ufYSZainTqGIGWUX-jVz1WgQRstGfQr6VwhH0oc1EekFl95l_MtKq18gcmO_D6BJpLdQ", "payload": "" } 2026-02-14 23:56:05,197:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658763864386 HTTP/1.1" 200 777 2026-02-14 23:56:05,198:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:05 GMT Content-Type: application/json Content-Length: 777 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: 4AH-2vvBHbnqIb9LyBaA8P9msdY-ehXuVEPrNk20KbauKrGshqo X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "www.hanmocnn.co.kr" }, "status": "valid", "expires": "2026-03-16T22:37:07Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658763864386/WorYEw", "status": "valid", "validated": "2026-02-14T22:37:00Z", "token": "wp-HSjbr4Fy8FC9IwwKqKWcz8k66yXQtla_0042joNo", "validationRecord": [ { "url": "http://www.hanmocnn.co.kr/.well-known/acme-challenge/wp-HSjbr4Fy8FC9IwwKqKWcz8k66yXQtla_0042joNo", "hostname": "www.hanmocnn.co.kr", "port": "80", "addressesResolved": [ "222.117.41.51" ], "addressUsed": "222.117.41.51" } ] } ] } 2026-02-14 23:56:05,198:DEBUG:acme.client:Storing nonce: 4AH-2vvBHbnqIb9LyBaA8P9msdY-ehXuVEPrNk20KbauKrGshqo 2026-02-14 23:56:05,198:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:05,203:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2QkhibnFJYjlMeUJhQThQOW1zZFktZWhYdVZFUHJOazIwS2JhdUtyR3NocW8iLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "tz2Y086S4EaArR69HbUgLQD_29PSdN1N-KFP_-oLruFKzk-JHDDAYfdH-AhNXZY_hJFO-aW3WedTTy2ZCbIY6193cKJZuK0iNdJPPRRRhXS4anYzhvVqZrtsgM963naPim51-HwmIE1jo2ESDQGYk-0sMk4AnLsDtUFqk_uO8iRIFPKfX2Hk7-rzb8-ctq01lnHQ_GGpAbftWCd8OCOsaKmsDKe1AWAF3pMEi9Na7FnaNiQRO-JhDfj_HnAfJSP5B4oqh_ty71CP5OosPD1sb52-ROrEnHJWK5HCJt9t-1quhiKWFBfmBJ3FNCU4f8-aGyu7tdKxa6ta6ZEBk9HyUA", "payload": "" } 2026-02-14 23:56:05,367:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 822 2026-02-14 23:56:05,368:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:05 GMT Content-Type: application/json Content-Length: 822 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: 4AH-2vvBzHJaud8ZfhX0LUR1BTrdy4GJ8sNj5NkVg96bgxLtfuY X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "pending", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "dns-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/qPZFug", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "tls-alpn-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } ] } 2026-02-14 23:56:05,368:DEBUG:acme.client:Storing nonce: 4AH-2vvBzHJaud8ZfhX0LUR1BTrdy4GJ8sNj5NkVg96bgxLtfuY 2026-02-14 23:56:05,368:DEBUG:acme.challenges:tls-alpn-01 was not recognized, full message: {'type': 'tls-alpn-01', 'url': 'https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ', 'status': 'pending', 'token': 'xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0'} 2026-02-14 23:56:05,369:INFO:certbot._internal.auth_handler:Performing the following challenges: 2026-02-14 23:56:05,369:INFO:certbot._internal.auth_handler:http-01 challenge for Identifier(typ=IdentifierType(dns), value='hanmocnn.co.kr') 2026-02-14 23:56:05,369:INFO:certbot._internal.plugins.webroot:Using the webroot path /data/letsencrypt-acme-challenge for all unmatched domains. 2026-02-14 23:56:05,369:DEBUG:certbot._internal.plugins.webroot:Creating root challenges validation dir at /data/letsencrypt-acme-challenge/.well-known/acme-challenge 2026-02-14 23:56:05,371:DEBUG:certbot._internal.plugins.webroot:Attempting to save validation to /data/letsencrypt-acme-challenge/.well-known/acme-challenge/xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0 2026-02-14 23:56:05,372:DEBUG:acme.client:JWS payload: b'{}' 2026-02-14 23:56:05,376:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2QnpISmF1ZDhaZmhYMExVUjFCVHJkeTRHSjhzTmo1TmtWZzk2Ymd4THRmdVkiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2NoYWxsLzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2L1JNeEFBZyJ9", "signature": "Ov4Fc1fM9a-2y12yEwh75oXuYp87xbKqQ_cGIG7P63r6MjbmmuLeZd5COLBfgrgjNJRgAOr1M32zNEdJWnZULT3cH-xGb6uipmCh3kN3Pdhqskbi4yUfkk16cI8zs9Lf5iPEK6PxhdBWxNA_-xY8zVqFVJTBGsliXxmGSGUJaRPWKFuZHutJRv66gHOJeLGcaVUbAbpOPGPRFh-0IsPc0yZqj-wN7BZwemY2b9x_WboVK7M2GeJwp8UAWDNzX0i7vwrOCYbqs8Eek4nNAd9xwpJUOCR8Y2dMRuZ9_KLJ92p7FlK1P5-dkOxMwpm4-Ss4UkYCTPsa37P8cptqoNeUaw", "payload": "e30" } 2026-02-14 23:56:05,542:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/chall/3064386906/658791959956/RMxAAg HTTP/1.1" 200 195 2026-02-14 23:56:05,543:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:05 GMT Content-Type: application/json Content-Length: 195 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index", ;rel="up" Location: https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg Replay-Nonce: 4AH-2vvBjNLPyColdbElV57vl1FNhl30mNx5o-RvY8R6PJo2R68 X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } 2026-02-14 23:56:05,543:DEBUG:acme.client:Storing nonce: 4AH-2vvBjNLPyColdbElV57vl1FNhl30mNx5o-RvY8R6PJo2R68 2026-02-14 23:56:05,544:INFO:certbot._internal.auth_handler:Waiting for verification... 2026-02-14 23:56:06,544:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:06,549:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658763864386: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2QmpOTFB5Q29sZGJFbFY1N3ZsMUZOaGwzMG1OeDVvLVJ2WThSNlBKbzJSNjgiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzYzODY0Mzg2In0", "signature": "qN8X02M3qa1Ed8e8wWUDDn79drKvTl5NtGAiGpEmIIFEeuPoAmrppUeoo6UVjHoV2eIiYbI4tUTNIVbFYjffOkp9JlG5od3hSIix65LeFHPl7-9hg19zKFJiQma53yVbub7OFGeFqFj-IrXb8-5eiEy2mgxZ0aMznirCicV_zp_bLsH36z-E_bU1fFaNMPMTEwjqC8pudu87REDCqyTYepiezGO4rgjDda4Ddcb2zF2WpmAEasSSUx1cTwgmzs4kTT6RZFedefRw730Ecri9vwGi7QuvHHvZ_HywdGejwcMQ8bRDxSBssJXJJOsw5AHfkktnbIR3UtZ-sbBOT9_A3g", "payload": "" } 2026-02-14 23:56:06,724:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658763864386 HTTP/1.1" 200 777 2026-02-14 23:56:06,725:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:06 GMT Content-Type: application/json Content-Length: 777 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: NeKnt8TG1OrA2e5G5sPzCyRvfzoUiUWFZAniIMDJOqe2pcuVeR0 X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "www.hanmocnn.co.kr" }, "status": "valid", "expires": "2026-03-16T22:37:07Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658763864386/WorYEw", "status": "valid", "validated": "2026-02-14T22:37:00Z", "token": "wp-HSjbr4Fy8FC9IwwKqKWcz8k66yXQtla_0042joNo", "validationRecord": [ { "url": "http://www.hanmocnn.co.kr/.well-known/acme-challenge/wp-HSjbr4Fy8FC9IwwKqKWcz8k66yXQtla_0042joNo", "hostname": "www.hanmocnn.co.kr", "port": "80", "addressesResolved": [ "222.117.41.51" ], "addressUsed": "222.117.41.51" } ] } ] } 2026-02-14 23:56:06,725:DEBUG:acme.client:Storing nonce: NeKnt8TG1OrA2e5G5sPzCyRvfzoUiUWFZAniIMDJOqe2pcuVeR0 2026-02-14 23:56:06,726:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:06,730:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICJOZUtudDhURzFPckEyZTVHNXNQekN5UnZmem9VaVVXRlpBbmlJTURKT3FlMnBjdVZlUjAiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "qt11UnIYlgfU1E5jyT6qBNkGSoLXiZdyHKs3sQXhWI9yG363SPzQ78zH0oElA6LJgJgAS0mhkfZZtfU1lTzBrHZ_XLx5S0q-KQ-GZmcl-BOwB42l1jR13Bg6kJXowtDsqGZpZ0qoHG3rKqAUUchFQpX3NAPIqs15598OlpOBRG17MP8cF6HZJMWZsPIh4GGUDReGFRQdRjKhbr0ep3dnyWDIBdLD0LIrOUAMd5absl4Jn9Vd4nolz50iaFpZ88HxjOOx_OmeCOQ4v3ycagZ8dJLSSvT_PBMLlbH3_pyPVrBG5rafoph9pxQ5YM3oNWRVMXxmJqU_qKrr3k7LEjifAg", "payload": "" } 2026-02-14 23:56:06,894:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 822 2026-02-14 23:56:06,895:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:06 GMT Content-Type: application/json Content-Length: 822 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: 4AH-2vvBYLdUOTkkarVTTilYf8jHyGJhY1FlIsWUvBpM4NLDU2k X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "pending", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "dns-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/qPZFug", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "tls-alpn-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } ] } 2026-02-14 23:56:06,895:DEBUG:acme.client:Storing nonce: 4AH-2vvBYLdUOTkkarVTTilYf8jHyGJhY1FlIsWUvBpM4NLDU2k 2026-02-14 23:56:06,896:DEBUG:acme.challenges:tls-alpn-01 was not recognized, full message: {'type': 'tls-alpn-01', 'url': 'https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ', 'status': 'pending', 'token': 'xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0'} 2026-02-14 23:56:09,897:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:09,901:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2QllMZFVPVGtrYXJWVFRpbFlmOGpIeUdKaFkxRmxJc1dVdkJwTTROTERVMmsiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "pjocFNC1rCf2Jkfu67Zw3Smbc0HZTvM6bynfejd_aK7NWjRvp1EMvfO_q3cMjf0B_R1S25UEc3SdvQO25fQzspYAvn-7VY-CO29v_CVW1yoriJmh9qagA8_ooC_de9cJfhwNh2YPZwecMtGCUgB9hZjUqTE89bBjtCAFTgsdf-b37WV5DFET3KpTg29VAurpW2YmMth21ueSmxdiB-ZyxJC1j4kmVaefSilRoeUkqBeAzFX_XdPP9gvoSk5XbDL24jte1XCbgiEUloUot0qveRNkGEu_anFWbGNIKTPqUZeeb8hK-xlSmUAFP3l2_W1tFa32nLqJ0XOKKWm3Kh4EVw", "payload": "" } 2026-02-14 23:56:10,065:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 822 2026-02-14 23:56:10,066:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:09 GMT Content-Type: application/json Content-Length: 822 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: NeKnt8TGCjx_fZhQ5WDhl6vE45VknmXThsT1pOTmkYxO0Y0ehxU X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "pending", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "tls-alpn-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "dns-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/qPZFug", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } ] } 2026-02-14 23:56:10,066:DEBUG:acme.client:Storing nonce: NeKnt8TGCjx_fZhQ5WDhl6vE45VknmXThsT1pOTmkYxO0Y0ehxU 2026-02-14 23:56:10,066:DEBUG:acme.challenges:tls-alpn-01 was not recognized, full message: {'type': 'tls-alpn-01', 'url': 'https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ', 'status': 'pending', 'token': 'xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0'} 2026-02-14 23:56:13,067:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:13,072:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICJOZUtudDhUR0NqeF9mWmhRNVdEaGw2dkU0NVZrbm1YVGhzVDFwT1Rta1l4TzBZMGVoeFUiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "X4fvammVhgMxlJAAaYpyehvxOy40N9oRAHl5Ug7k032b59S1NIAjoffSB9EKi7xJ7B8SJCxU-oFwILoU1Ldm-vikMwRkEtTMIMGWMdmy3WNZD4R0nj5yodIgWh5x3W5Pxc77hcYK6tiNGAtA92Ui3kgRrkMmFlFrJN-qummEA77X2Yhmn56pcGoH5xSJooAG4WifWgRWVbYz1vsGRHDctVKaKMb5-99OBsw-QLVJ_mzMvzD73vNM7OsVNNM-tmhDq_pmyJ1a4aJQN5-7CLG9pfaaDVAxrZDHjeTsQD3MwoGQ7xY5U59h2o8rgIB8TYefEiUNBom8EMyayTYhGFGfOw", "payload": "" } 2026-02-14 23:56:13,236:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 822 2026-02-14 23:56:13,237:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:13 GMT Content-Type: application/json Content-Length: 822 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: 4AH-2vvBWmoNXqbP_G__zB5zN3RERigaNgY-khTArYZDgbv2X_k X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "pending", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "tls-alpn-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "dns-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/qPZFug", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } ] } 2026-02-14 23:56:13,237:DEBUG:acme.client:Storing nonce: 4AH-2vvBWmoNXqbP_G__zB5zN3RERigaNgY-khTArYZDgbv2X_k 2026-02-14 23:56:13,238:DEBUG:acme.challenges:tls-alpn-01 was not recognized, full message: {'type': 'tls-alpn-01', 'url': 'https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ', 'status': 'pending', 'token': 'xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0'} 2026-02-14 23:56:16,238:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:16,243:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2Qldtb05YcWJQX0dfX3pCNXpOM1JFUmlnYU5nWS1raFRBcllaRGdidjJYX2siLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "VUS-lzk9Z3loxvUEDVuMC_FAo4nIIaN6ASpX2W6ee1LV95WxuuirwwVvgC5LNneJKctrI_sZWZHmsg_gdbPaF1TVPDHoNeYy-q4CahPRRibPnTeELJ1Pwb9QB6IU-H6cSswTZLKwwerZpTWE70RElAyE4SJVniuQ9R0ZyyXqOUoYGCQDrqLTgaRyjMVi3gPrmyXAOXQGo8wxe_ptEaxaDOkyhvCXuZ1fU6TIz1HMFnBy4zIzkEbFiZlqR1dPOwJe5YPRRGgaISJyWqb9f_ksyRJWNrTAVL0tUN2fKx8bzrRmSUOr3X_O68f53h_Dda1RZ3gxmIBcxjcoAZbTR2hRHw", "payload": "" } 2026-02-14 23:56:16,406:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 822 2026-02-14 23:56:16,407:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:16 GMT Content-Type: application/json Content-Length: 822 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: 4AH-2vvBMeztInZzGTaqtySBQba_zA2UlxHA7wD9hPW6YEGqHVc X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "pending", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "tls-alpn-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" }, { "type": "dns-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/qPZFug", "status": "pending", "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0" } ] } 2026-02-14 23:56:16,420:DEBUG:acme.client:Storing nonce: 4AH-2vvBMeztInZzGTaqtySBQba_zA2UlxHA7wD9hPW6YEGqHVc 2026-02-14 23:56:16,421:DEBUG:acme.challenges:tls-alpn-01 was not recognized, full message: {'type': 'tls-alpn-01', 'url': 'https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/ma_ZVQ', 'status': 'pending', 'token': 'xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0'} 2026-02-14 23:56:19,422:DEBUG:acme.client:JWS payload: b'' 2026-02-14 23:56:19,426:DEBUG:acme.client:Sending POST request to https://acme-v02.api.letsencrypt.org/acme/authz/3064386906/658791959956: { "protected": "eyJhbGciOiAiUlMyNTYiLCAia2lkIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2FjY3QvMzA2NDM4NjkwNiIsICJub25jZSI6ICI0QUgtMnZ2Qk1lenRJblp6R1RhcXR5U0JRYmFfekEyVWx4SEE3d0Q5aFBXNllFR3FIVmMiLCAidXJsIjogImh0dHBzOi8vYWNtZS12MDIuYXBpLmxldHNlbmNyeXB0Lm9yZy9hY21lL2F1dGh6LzMwNjQzODY5MDYvNjU4NzkxOTU5OTU2In0", "signature": "NPoDinMY-lpRRfnPp-YkArm_aAxytG8RLCQM_eQfhXpDeelMX2mG-OwZceFZy9-wn6yWgqmKN-7RPZ3pWl_5xIAqqLIB6LAaE3nPiQkU5AfViP7KOE2WumQgLfPLtuqa73v9JD2tJpV7Lbxo-X_EidM6Rs6t9vdjTLmY7uYwFUvEb7SzpHISaehnrj8aA17I8qJgLBhGtyvHbzhnv7Nira9Lw2TWOlO1lIMgHtLMFvuyFnCzOkfEqvVTjzWN7RhKQ_WM7hj2A3XSw81N4iYhIs8E68Mg2Z8fHHu7VCrGjqgWBifEKCrOAjwieKsvb66nKsSsWSchbIo26PNfwhCXVg", "payload": "" } 2026-02-14 23:56:19,603:DEBUG:urllib3.connectionpool:https://acme-v02.api.letsencrypt.org:443 "POST /acme/authz/3064386906/658791959956 HTTP/1.1" 200 1065 2026-02-14 23:56:19,603:DEBUG:acme.client:Received response: HTTP 200 Server: nginx Date: Sat, 14 Feb 2026 23:56:19 GMT Content-Type: application/json Content-Length: 1065 Connection: keep-alive Boulder-Requester: 3064386906 Cache-Control: public, max-age=0, no-cache Link: ;rel="index" Replay-Nonce: NeKnt8TGK04pYxuaJhFJTtcVaz449MbsEz3fo4B6O33Ocq9f2Jk X-Frame-Options: DENY Strict-Transport-Security: max-age=604800 { "identifier": { "type": "dns", "value": "hanmocnn.co.kr" }, "status": "invalid", "expires": "2026-02-21T23:56:04Z", "challenges": [ { "type": "http-01", "url": "https://acme-v02.api.letsencrypt.org/acme/chall/3064386906/658791959956/RMxAAg", "status": "invalid", "validated": "2026-02-14T23:56:05Z", "error": { "type": "urn:ietf:params:acme:error:connection", "detail": "221.150.111.87: Fetching http://hanmocnn.co.kr/.well-known/acme-challenge/xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0: Timeout during connect (likely firewall problem)", "status": 400 }, "token": "xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0", "validationRecord": [ { "url": "http://hanmocnn.co.kr/.well-known/acme-challenge/xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0", "hostname": "hanmocnn.co.kr", "port": "80", "addressesResolved": [ "221.150.111.87" ], "addressUsed": "221.150.111.87" } ] } ] } 2026-02-14 23:56:19,604:DEBUG:acme.client:Storing nonce: NeKnt8TGK04pYxuaJhFJTtcVaz449MbsEz3fo4B6O33Ocq9f2Jk 2026-02-14 23:56:19,604:INFO:certbot._internal.auth_handler:Challenge failed for domain hanmocnn.co.kr 2026-02-14 23:56:19,604:INFO:certbot._internal.auth_handler:http-01 challenge for Identifier(typ=IdentifierType(dns), value='hanmocnn.co.kr') 2026-02-14 23:56:19,604:DEBUG:certbot._internal.display.obj:Notifying user: Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: Identifier: hanmocnn.co.kr Type: connection Detail: 221.150.111.87: Fetching http://hanmocnn.co.kr/.well-known/acme-challenge/xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0: Timeout during connect (likely firewall problem) Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. 2026-02-14 23:56:19,606:DEBUG:certbot._internal.error_handler:Encountered exception: Traceback (most recent call last): File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/auth_handler.py", line 104, in handle_authorizations self._poll_authorizations(authzrs, max_retries, max_time_mins, best_effort) File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/auth_handler.py", line 208, in _poll_authorizations raise errors.AuthorizationError('Some challenges have failed.') certbot.errors.AuthorizationError: Some challenges have failed. 2026-02-14 23:56:19,606:DEBUG:certbot._internal.error_handler:Calling registered functions 2026-02-14 23:56:19,606:INFO:certbot._internal.auth_handler:Cleaning up challenges 2026-02-14 23:56:19,606:DEBUG:certbot._internal.plugins.webroot:Removing /data/letsencrypt-acme-challenge/.well-known/acme-challenge/xkIyiwPR05xCsWzX1FwjuScamt7xv48i0-y0jpW1xI0 2026-02-14 23:56:19,607:DEBUG:certbot._internal.plugins.webroot:All challenges cleaned up 2026-02-14 23:56:19,607:DEBUG:certbot._internal.log:Exiting abnormally: Traceback (most recent call last): File "/opt/certbot/bin/certbot", line 6, in sys.exit(main()) ^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/main.py", line 18, in main return internal_main.main(cli_args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/main.py", line 1886, in main return config.func(config, plugins) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/main.py", line 1598, in certonly lineage = _get_and_save_cert(le_client, config, sans, certname, lineage) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/main.py", line 143, in _get_and_save_cert lineage = le_client.obtain_and_enroll_certificate(sans, certname) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/client.py", line 533, in obtain_and_enroll_certificate cert, chain, key, _ = self.obtain_certificate(sans) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/client.py", line 434, in obtain_certificate orderr = self._get_order_and_authorizations(csr.data, self.config.allow_subset_of_names) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/client.py", line 512, in _get_order_and_authorizations authzr = self.auth_handler.handle_authorizations(orderr, self.config, best_effort) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/auth_handler.py", line 104, in handle_authorizations self._poll_authorizations(authzrs, max_retries, max_time_mins, best_effort) File "/opt/certbot/lib/python3.11/site-packages/certbot/_internal/auth_handler.py", line 208, in _poll_authorizations raise errors.AuthorizationError('Some challenges have failed.') certbot.errors.AuthorizationError: Some challenges have failed. 2026-02-14 23:56:19,610:ERROR:certbot._internal.log:Some challenges have failed.