If it helps here’s my log 
2017-04-18 00:49:36,249:DEBUG:certbot.main:Root logging level set at 20
2017-04-18 00:49:36,249:INFO:certbot.main:Saving debug log to /var/log/letsencrypt/letsencrypt.log
2017-04-18 00:49:36,255:DEBUG:certbot.main:certbot version: 0.9.3
2017-04-18 00:49:36,255:DEBUG:certbot.main:Arguments: []
2017-04-18 00:49:36,255:DEBUG:certbot.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#webroot,PluginEntryPoint#null,PluginEntryPoint#manual,PluginEntryPoint#standalone)
2017-04-18 00:49:36,259:DEBUG:certbot.plugins.selection:Requested authenticator None and installer None
2017-04-18 00:49:36,519:DEBUG:certbot.plugins.selection:Multiple candidate plugins: * webroot
Description: Place files in webroot directory
Interfaces: IAuthenticator, IPlugin
Entry point: webroot = certbot.plugins.webroot:Authenticator
Initialized: <certbot.plugins.webroot.Authenticator object at 0x6f70ea7de7d0>
Prep: True
- standalone
Description: Spin up a temporary webserver
Interfaces: IAuthenticator, IPlugin
Entry point: standalone = certbot.plugins.standalone:Authenticator
Initialized: <certbot.plugins.standalone.Authenticator object at 0x6f70ea7e6f90>
Prep: True
2017-04-18 00:49:41,210:DEBUG:certbot.plugins.selection:Selected authenticator <certbot.plugins.webroot.Authenticator object at 0x6f70ea7de7d0> and installer None
2017-04-18 00:49:41,409:DEBUG:certbot.main:Picked account: <Account(b918a88ed5283987141eddd2e6403fcb)>
2017-04-18 00:49:41,411:DEBUG:root:Sending GET request to https://acme-v01.api.letsencrypt.org/directory. args: (), kwargs: {}
2017-04-18 00:49:41,412:INFO:requests.packages.urllib3.connectionpool:Starting new HTTPS connection (1): acme-v01.api.letsencrypt.org
2017-04-18 00:49:42,189:DEBUG:requests.packages.urllib3.connectionpool:“GET /directory HTTP/1.1” 200 352
2017-04-18 00:49:42,190:DEBUG:root:Received <Response [200]>. Headers: {‘Content-Length’: ‘352’, ‘Expires’: ‘Tue, 18 Apr 2017 00:49:42 GMT’, ‘Boulder-Request-Id’: ‘uR4k0aSRi11CF_PdbrrRo1P9jWQ1XL82N4Jimw1ncOw’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Connection’: ‘keep-alive’, ‘Pragma’: ‘no-cache’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Date’: ‘Tue, 18 Apr 2017 00:49:42 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘eoBpmZyv8RFxJ2hf1WwH7IHDeTNJptek-jxL8W3VjNc’}. Content: '{\n “key-change”: “https://acme-v01.api.letsencrypt.org/acme/key-change”,\n “new-authz”: “https://acme-v01.api.letsencrypt.org/acme/new-authz”,\n “new-cert”: “https://acme-v01.api.letsencrypt.org/acme/new-cert”,\n “new-reg”: “https://acme-v01.api.letsencrypt.org/acme/new-reg”,\n “revoke-cert”: “https://acme-v01.api.letsencrypt.org/acme/revoke-cert”\n}'
2017-04-18 00:49:42,191:DEBUG:acme.client:Received response <Response [200]> (headers: {‘Content-Length’: ‘352’, ‘Expires’: ‘Tue, 18 Apr 2017 00:49:42 GMT’, ‘Boulder-Request-Id’: ‘uR4k0aSRi11CF_PdbrrRo1P9jWQ1XL82N4Jimw1ncOw’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Connection’: ‘keep-alive’, ‘Pragma’: ‘no-cache’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Date’: ‘Tue, 18 Apr 2017 00:49:42 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘eoBpmZyv8RFxJ2hf1WwH7IHDeTNJptek-jxL8W3VjNc’}): '{\n “key-change”: “https://acme-v01.api.letsencrypt.org/acme/key-change”,\n “new-authz”: “https://acme-v01.api.letsencrypt.org/acme/new-authz”,\n “new-cert”: “https://acme-v01.api.letsencrypt.org/acme/new-cert”,\n “new-reg”: “https://acme-v01.api.letsencrypt.org/acme/new-reg”,\n “revoke-cert”: “https://acme-v01.api.letsencrypt.org/acme/revoke-cert”\n}'
2017-04-18 00:49:42,192:DEBUG:certbot.display.ops:No installer, picking names manually
2017-04-18 00:49:48,660:INFO:certbot.main:Obtaining a new certificate
2017-04-18 00:49:48,669:DEBUG:root:Requesting fresh nonce
2017-04-18 00:49:48,669:DEBUG:root:Sending HEAD request to https://acme-v01.api.letsencrypt.org/acme/new-authz. args: (), kwargs: {}
2017-04-18 00:49:48,740:DEBUG:requests.packages.urllib3.connectionpool:“HEAD /acme/new-authz HTTP/1.1” 405 0
2017-04-18 00:49:48,741:DEBUG:root:Received <Response [405]>. Headers: {‘Content-Length’: ‘91’, ‘Pragma’: ‘no-cache’, ‘Boulder-Request-Id’: ‘JBPC-V3uOdLUzMuzbe88xJx2fv9j0draXi5RNufSbJY’, ‘Expires’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘Server’: ‘nginx’, ‘Connection’: ‘keep-alive’, ‘Allow’: ‘POST’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Date’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘Content-Type’: ‘application/problem+json’, ‘Replay-Nonce’: ‘8Gr6YR3WMdd01_h0Uwwrkl5QbInGCLYXaZNCLapESVU’}. Content: ''
2017-04-18 00:49:48,741:DEBUG:acme.client:Storing nonce: '\xf0j\xfaa\x1d\xd61\xd7t\xd7\xf8tS\x0c+\x92^Pl\x89\xc6\x08\xb6\x17i\x93B-\xaaDIU’
2017-04-18 00:49:48,743:DEBUG:acme.jose.json_util:Omitted empty fields: status=None, combinations=None, expires=None, challenges=None
2017-04-18 00:49:48,743:DEBUG:acme.client:Serialized JSON: {“identifier”: {“type”: “dns”, “value”: “mastodon.fm”}, “resource”: “new-authz”}
2017-04-18 00:49:48,746:DEBUG:acme.jose.json_util:Omitted empty fields: x5c=(), crit=(), typ=None, jku=None, cty=None, x5t=None, alg=None, x5tS256=None, x5u=None, kid=None, jwk=None
2017-04-18 00:49:48,751:DEBUG:acme.jose.json_util:Omitted empty fields: x5c=(), crit=(), typ=None, jku=None, nonce=None, cty=None, x5t=None, kid=None, x5tS256=None, x5u=None
2017-04-18 00:49:48,751:DEBUG:root:Sending POST request to https://acme-v01.api.letsencrypt.org/acme/new-authz. args: (), kwargs: {‘data’: ‘{“header”: {“alg”: “RS256”, “jwk”: {“e”: “AQAB”, “kty”: “RSA”, “n”: “qgyuK1-LZuTQeiTZ3Aw15L0VFd8H3JfDLO90lNiznQ6XfClvfgAppw72iJKKtfjLe_x5M-nQj5bvqQqGvIRCwwVoZr6rwKdMYlnJbukj2QZeQpSgSeMAoFFcs_9Ku_P9Mjsymzw3a4mz0ysFgWdus2ErG7_ZdYTAhcQOJFctBBivd44tK7ZJcRxdv5Ga7TXAji6zKulgzZL1HmtA5I1hhbsm4ky4_Axx-NT72gSMnte9WMLNdxx99foIlDH_Ng63syV73f17H9v7UwSMMLekjTvk_9vEpaBpsNJ0GmM5wisGMGrSc55iKOs5-XqzIud5qOrLSkMV9ollJW5zqXSn3w”}}, “protected”: “eyJub25jZSI6ICI4R3I2WVIzV01kZDAxX2gwVXd3cmtsNVFiSW5HQ0xZWGFaTkNMYXBFU1ZVIn0”, “payload”: “eyJpZGVudGlmaWVyIjogeyJ0eXBlIjogImRucyIsICJ2YWx1ZSI6ICJtYXN0b2Rvbi5mbSJ9LCAicmVzb3VyY2UiOiAibmV3LWF1dGh6In0”, “signature”: “dow4RSFgvPRvy4wg3GkGkdTryCpJtLbKKliHQl6X5r3lHOetFJKtEeoTZ0fatPV8vtiotCE7A7s1mdvGJ-cxe2krYUdKghnUgYaZoslcfljQ9ctzqCRoj0oy5kV1sf4owJNd0c_3NE8lh8ontL-2uNAf7qAQ90coFcehHOQzm59PpvZHQuNKSu8yYyZj5ThUv7hFuAWYAR_yb0VToiKmyqwfaJFDIaUsAKpmsjH6xV9cYOT3gf02NqfvBbEZthD_gEdlFpmQluZ7fN56htIr0tq2ASNoZusZYHRV53nEK1NGZ8KIums2g3qQCIskmIyYiLtREY2sBnrdPQqVVlXNHw”}’}
2017-04-18 00:49:48,882:DEBUG:requests.packages.urllib3.connectionpool:“POST /acme/new-authz HTTP/1.1” 201 999
2017-04-18 00:49:48,883:DEBUG:root:Received <Response [201]>. Headers: {‘Content-Length’: ‘999’, ‘Expires’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘Boulder-Request-Id’: ‘6Hx-ZQ34SlgpUcfY7oR1xQnVg4rXQntQV-vuv-p7lBA’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/new-cert;rel=“next”’, ‘Location’: ‘https://acme-v01.api.letsencrypt.org/acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY’, ‘Pragma’: ‘no-cache’, ‘Boulder-Requester’: ‘12674350’, ‘Date’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘bOyQgeHejZWd-cLn4yQehTH_NbnfYcdAI28oESSaM20’}. Content: '{\n “identifier”: {\n “type”: “dns”,\n “value”: “mastodon.fm”\n },\n “status”: “pending”,\n “expires”: “2017-04-25T00:49:48.814969356Z”,\n “challenges”: [\n {\n “type”: “tls-sni-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474200”,\n “token”: “akhSVNgnegtJxvIdXbhPe9nVeqLUxKrR_kBp2rHOmpI”\n },\n {\n “type”: “dns-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474202”,\n “token”: “aeY0NHFyi50Jjyq0YZUvsJ_B2_iDg6ELDEfyMZ9YVL0”\n },\n {\n “type”: “http-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”\n }\n ],\n “combinations”: [\n [\n 0\n ],\n [\n 2\n ],\n [\n 1\n ]\n ]\n}'
2017-04-18 00:49:48,883:DEBUG:acme.client:Storing nonce: 'l\xec\x90\x81\xe1\xde\x8d\x95\x9d\xf9\xc2\xe7\xe3$\x1e\x851\xff5\xb9\xdfa\xc7@#o(\x11$\x9a3m’
2017-04-18 00:49:48,884:DEBUG:acme.client:Received response <Response [201]> (headers: {‘Content-Length’: ‘999’, ‘Expires’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘Boulder-Request-Id’: ‘6Hx-ZQ34SlgpUcfY7oR1xQnVg4rXQntQV-vuv-p7lBA’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/new-cert;rel=“next”’, ‘Location’: ‘https://acme-v01.api.letsencrypt.org/acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY’, ‘Pragma’: ‘no-cache’, ‘Boulder-Requester’: ‘12674350’, ‘Date’: ‘Tue, 18 Apr 2017 00:49:48 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘bOyQgeHejZWd-cLn4yQehTH_NbnfYcdAI28oESSaM20’}): '{\n “identifier”: {\n “type”: “dns”,\n “value”: “mastodon.fm”\n },\n “status”: “pending”,\n “expires”: “2017-04-25T00:49:48.814969356Z”,\n “challenges”: [\n {\n “type”: “tls-sni-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474200”,\n “token”: “akhSVNgnegtJxvIdXbhPe9nVeqLUxKrR_kBp2rHOmpI”\n },\n {\n “type”: “dns-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474202”,\n “token”: “aeY0NHFyi50Jjyq0YZUvsJ_B2_iDg6ELDEfyMZ9YVL0”\n },\n {\n “type”: “http-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”\n }\n ],\n “combinations”: [\n [\n 0\n ],\n [\n 2\n ],\n [\n 1\n ]\n ]\n}'
2017-04-18 00:49:48,885:INFO:certbot.auth_handler:Performing the following challenges:
2017-04-18 00:49:48,894:INFO:certbot.auth_handler:http-01 challenge for mastodon.fm
2017-04-18 00:52:57,448:DEBUG:certbot.plugins.webroot:Creating root challenges validation dir at /msvps/.well-known/acme-challenge
2017-04-18 00:52:57,458:DEBUG:certbot.plugins.webroot:Attempting to save validation to /msvps/.well-known/acme-challenge/25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY
2017-04-18 00:52:57,458:INFO:certbot.auth_handler:Waiting for verification…
2017-04-18 00:52:57,467:DEBUG:acme.client:Serialized JSON: {“keyAuthorization”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY.3-z1FNbYAZb8fnX89YKdVR2jIqe6OxMQRmVapFR35h8”, “type”: “http-01”, “resource”: “challenge”}
2017-04-18 00:52:57,469:DEBUG:acme.jose.json_util:Omitted empty fields: x5c=(), crit=(), typ=None, jku=None, cty=None, x5t=None, alg=None, x5tS256=None, x5u=None, kid=None, jwk=None
2017-04-18 00:52:57,473:DEBUG:acme.jose.json_util:Omitted empty fields: x5c=(), crit=(), typ=None, jku=None, nonce=None, cty=None, x5t=None, kid=None, x5tS256=None, x5u=None
2017-04-18 00:52:57,474:DEBUG:root:Sending POST request to https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203. args: (), kwargs: {‘data’: ‘{“header”: {“alg”: “RS256”, “jwk”: {“e”: “AQAB”, “kty”: “RSA”, “n”: “qgyuK1-LZuTQeiTZ3Aw15L0VFd8H3JfDLO90lNiznQ6XfClvfgAppw72iJKKtfjLe_x5M-nQj5bvqQqGvIRCwwVoZr6rwKdMYlnJbukj2QZeQpSgSeMAoFFcs_9Ku_P9Mjsymzw3a4mz0ysFgWdus2ErG7_ZdYTAhcQOJFctBBivd44tK7ZJcRxdv5Ga7TXAji6zKulgzZL1HmtA5I1hhbsm4ky4_Axx-NT72gSMnte9WMLNdxx99foIlDH_Ng63syV73f17H9v7UwSMMLekjTvk_9vEpaBpsNJ0GmM5wisGMGrSc55iKOs5-XqzIud5qOrLSkMV9ollJW5zqXSn3w”}}, “protected”: “eyJub25jZSI6ICJiT3lRZ2VIZWpaV2QtY0xuNHlRZWhUSF9OYm5mWWNkQUkyOG9FU1NhTTIwIn0”, “payload”: “eyJrZXlBdXRob3JpemF0aW9uIjogIjI1TUxKYmprdXBUSURfSk83QVFNR1AtdVNQcTM5cE9jUW5kVDVsREM5WFkuMy16MUZOYllBWmI4Zm5YODlZS2RWUjJqSXFlNk94TVFSbVZhcEZSMzVoOCIsICJ0eXBlIjogImh0dHAtMDEiLCAicmVzb3VyY2UiOiAiY2hhbGxlbmdlIn0”, “signature”: “gIRGWBjBO8wVl_K2Eggrov-3TJ7BUoMlXxRuCK7ZxJItQl9BVrieRg_nSU19cT0x4vUcqEEYRBKyG1fdgj8bYvQM7nE2FYXm0aslT6QYrDg5l9YbcDrPe8HZKkQgFNLHZDo9w4mwAnjjjXP_zufs79ZC_F6ATB9-3pia1YbPaH92J-hvggOV8g3n85Uh8kZKCsidV7v0P2cvF8ch_IG-d74Zb2BRIXIUt5ylMg2F8DaQm-C2-u7cVMYBcENQRz3G77tCURYyaabI6lv64EZCYF-B9zpP71f6aMcNhXisvpejCMlM6YvHIYcHynPX1xyABhQVa2Lk0008YppyeJrlzQ”}’}
2017-04-18 00:52:57,685:DEBUG:requests.packages.urllib3.connectionpool:“POST /acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203 HTTP/1.1” 202 336
2017-04-18 00:52:57,686:DEBUG:root:Received <Response [202]>. Headers: {‘Content-Length’: ‘336’, ‘Boulder-Request-Id’: ‘esoT9zHnLXreHsjQip02q2CjWXnWh3czOD-E2tkQW60’, ‘Expires’: ‘Tue, 18 Apr 2017 00:52:57 GMT’, ‘Server’: ‘nginx’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY;rel=“up”’, ‘Location’: ‘https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203’, ‘Pragma’: ‘no-cache’, ‘Boulder-Requester’: ‘12674350’, ‘Date’: ‘Tue, 18 Apr 2017 00:52:57 GMT’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘BnnSRWuWg41Drh2dh0Lqb12B8I84yKHZY1GQJEQo35g’}. Content: '{\n “type”: “http-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “keyAuthorization”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY.3-z1FNbYAZb8fnX89YKdVR2jIqe6OxMQRmVapFR35h8”\n}'
2017-04-18 00:52:57,686:DEBUG:acme.client:Storing nonce: '\x06y\xd2Ek\x96\x83\x8dC\xae\x1d\x9d\x87B\xeao]\x81\xf0\x8f8\xc8\xa1\xd9cQ\x90$D(\xdf\x98’
2017-04-18 00:52:57,687:DEBUG:acme.client:Received response <Response [202]> (headers: {‘Content-Length’: ‘336’, ‘Boulder-Request-Id’: ‘esoT9zHnLXreHsjQip02q2CjWXnWh3czOD-E2tkQW60’, ‘Expires’: ‘Tue, 18 Apr 2017 00:52:57 GMT’, ‘Server’: ‘nginx’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY;rel=“up”’, ‘Location’: ‘https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203’, ‘Pragma’: ‘no-cache’, ‘Boulder-Requester’: ‘12674350’, ‘Date’: ‘Tue, 18 Apr 2017 00:52:57 GMT’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘BnnSRWuWg41Drh2dh0Lqb12B8I84yKHZY1GQJEQo35g’}): '{\n “type”: “http-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “keyAuthorization”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY.3-z1FNbYAZb8fnX89YKdVR2jIqe6OxMQRmVapFR35h8”\n}'
2017-04-18 00:53:00,690:DEBUG:root:Sending GET request to https://acme-v01.api.letsencrypt.org/acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY. args: (), kwargs: {}
2017-04-18 00:53:00,798:DEBUG:requests.packages.urllib3.connectionpool:“GET /acme/authz/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY HTTP/1.1” 200 1598
2017-04-18 00:53:00,799:DEBUG:root:Received <Response [200]>. Headers: {‘Content-Length’: ‘1598’, ‘Expires’: ‘Tue, 18 Apr 2017 00:53:00 GMT’, ‘Boulder-Request-Id’: ‘HGZQix0bUfRVp34q7DULpOZhy7I8btxOn1z11By-pqI’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/new-cert;rel=“next”’, ‘Pragma’: ‘no-cache’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Date’: ‘Tue, 18 Apr 2017 00:53:00 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘Mu2ygdxCIB_WSbjVDRQ7aNoYvrc9ZFHV3lB4BO6A-bw’}. Content: '{\n “identifier”: {\n “type”: “dns”,\n “value”: “mastodon.fm”\n },\n “status”: “invalid”,\n “expires”: “2017-04-25T00:49:48Z”,\n “challenges”: [\n {\n “type”: “tls-sni-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474200”,\n “token”: “akhSVNgnegtJxvIdXbhPe9nVeqLUxKrR_kBp2rHOmpI”\n },\n {\n “type”: “dns-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474202”,\n “token”: “aeY0NHFyi50Jjyq0YZUvsJ_B2_iDg6ELDEfyMZ9YVL0”\n },\n {\n “type”: “http-01”,\n “status”: “invalid”,\n “error”: {\n “type”: “urn:acme:error:connection”,\n “detail”: “Could not connect to mastodon.fm”,\n “status”: 400\n },\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “keyAuthorization”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY.3-z1FNbYAZb8fnX89YKdVR2jIqe6OxMQRmVapFR35h8”,\n “validationRecord”: [\n {\n “url”: “http://mastodon.fm/.well-known/acme-challenge/25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “hostname”: “mastodon.fm”,\n “port”: “80”,\n “addressesResolved”: [\n “158.69.243.238”\n ],\n “addressUsed”: “158.69.243.238”\n }\n ]\n }\n ],\n “combinations”: [\n [\n 0\n ],\n [\n 2\n ],\n [\n 1\n ]\n ]\n}'
2017-04-18 00:53:00,800:DEBUG:acme.client:Received response <Response [200]> (headers: {‘Content-Length’: ‘1598’, ‘Expires’: ‘Tue, 18 Apr 2017 00:53:00 GMT’, ‘Boulder-Request-Id’: ‘HGZQix0bUfRVp34q7DULpOZhy7I8btxOn1z11By-pqI’, ‘Strict-Transport-Security’: ‘max-age=604800’, ‘Server’: ‘nginx’, ‘Connection’: ‘keep-alive’, ‘Link’: ‘https://acme-v01.api.letsencrypt.org/acme/new-cert;rel=“next”’, ‘Pragma’: ‘no-cache’, ‘Cache-Control’: ‘max-age=0, no-cache, no-store’, ‘Date’: ‘Tue, 18 Apr 2017 00:53:00 GMT’, ‘X-Frame-Options’: ‘DENY’, ‘Content-Type’: ‘application/json’, ‘Replay-Nonce’: ‘Mu2ygdxCIB_WSbjVDRQ7aNoYvrc9ZFHV3lB4BO6A-bw’}): '{\n “identifier”: {\n “type”: “dns”,\n “value”: “mastodon.fm”\n },\n “status”: “invalid”,\n “expires”: “2017-04-25T00:49:48Z”,\n “challenges”: [\n {\n “type”: “tls-sni-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474200”,\n “token”: “akhSVNgnegtJxvIdXbhPe9nVeqLUxKrR_kBp2rHOmpI”\n },\n {\n “type”: “dns-01”,\n “status”: “pending”,\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474202”,\n “token”: “aeY0NHFyi50Jjyq0YZUvsJ_B2_iDg6ELDEfyMZ9YVL0”\n },\n {\n “type”: “http-01”,\n “status”: “invalid”,\n “error”: {\n “type”: “urn:acme:error:connection”,\n “detail”: “Could not connect to mastodon.fm”,\n “status”: 400\n },\n “uri”: “https://acme-v01.api.letsencrypt.org/acme/challenge/SS_tjkUheEfOe2d298ip8nNWvzkj6CktB6Fl9l-dGPY/1041474203”,\n “token”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “keyAuthorization”: “25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY.3-z1FNbYAZb8fnX89YKdVR2jIqe6OxMQRmVapFR35h8”,\n “validationRecord”: [\n {\n “url”: “http://mastodon.fm/.well-known/acme-challenge/25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY”,\n “hostname”: “mastodon.fm”,\n “port”: “80”,\n “addressesResolved”: [\n “158.69.243.238”\n ],\n “addressUsed”: “158.69.243.238”\n }\n ]\n }\n ],\n “combinations”: [\n [\n 0\n ],\n [\n 2\n ],\n [\n 1\n ]\n ]\n}'
2017-04-18 00:53:00,802:DEBUG:certbot.reporter:Reporting to user: The following errors were reported by the server:
Domain: mastodon.fm
Type: connection
Detail: Could not connect to mastodon.fm
To fix these errors, please make sure that your domain name was entered correctly and the DNS A record(s) for that domain contain(s) the right IP address. Additionally, please check that your computer has a publicly routable IP address and that no firewalls are preventing the server from communicating with the client. If you’re using the webroot plugin, you should also verify that you are serving files from the webroot path you provided.
2017-04-18 00:53:00,802:INFO:certbot.auth_handler:Cleaning up challenges
2017-04-18 00:53:00,811:DEBUG:certbot.plugins.webroot:Removing /msvps/.well-known/acme-challenge/25MLJbjkupTID_JO7AQMGP-uSPq39pOcQndT5lDC9XY
2017-04-18 00:53:00,812:INFO:certbot.plugins.webroot:Unable to clean up challenge directory /msvps/.well-known/acme-challenge
2017-04-18 00:53:00,820:DEBUG:certbot.plugins.webroot:Error was: [Errno 39] Directory not empty: '/msvps/.well-known/acme-challenge’
2017-04-18 00:53:00,823:DEBUG:certbot.main:Exiting abnormally:
Traceback (most recent call last):
File “/usr/bin/letsencrypt”, line 9, in
load_entry_point(‘certbot==0.9.3’, ‘console_scripts’, ‘certbot’)()
File “/usr/lib/python2.7/dist-packages/certbot/main.py”, line 776, in main
return config.func(config, plugins)
File “/usr/lib/python2.7/dist-packages/certbot/main.py”, line 563, in obtain_cert
action, _ = _auth_from_domains(le_client, config, domains, lineage)
File “/usr/lib/python2.7/dist-packages/certbot/main.py”, line 100, in _auth_from_domains
lineage = le_client.obtain_and_enroll_certificate(domains)
File “/usr/lib/python2.7/dist-packages/certbot/client.py”, line 281, in obtain_and_enroll_certificate
certr, chain, key, _ = self.obtain_certificate(domains)
File “/usr/lib/python2.7/dist-packages/certbot/client.py”, line 253, in obtain_certificate
self.config.allow_subset_of_names)
File “/usr/lib/python2.7/dist-packages/certbot/auth_handler.py”, line 78, in get_authorizations
self._respond(resp, best_effort)
File “/usr/lib/python2.7/dist-packages/certbot/auth_handler.py”, line 135, in _respond
self._poll_challenges(chall_update, best_effort)
File “/usr/lib/python2.7/dist-packages/certbot/auth_handler.py”, line 199, in _poll_challenges
raise errors.FailedChallenges(all_failed_achalls)
FailedChallenges: Failed authorization procedure. mastodon.fm (http-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: Could not connect to mastodon.fm