Hey,
I configured Let’s Encrypt (via add-on from hassio) to use with domain name and public IP. It worked but I was not convinced to follow this apprach so I uninstalled Let’s Encrypt ad-on. Now I get following error when trying to configure UniFi integration (UniFi uses https):
Certificate did not match expected hostname: 192.168.xxx.xxx. Certificate: {
'subject': ((('commonName', 'xxx.xxx.pl'),),),
'issuer': ((('countryName', 'US'),), (('organizationName', "Let's Encrypt"),), (('commonName', "Let's Encrypt Authority X3"),)),
'version': 3,
'serialNumber': '03D2...',
'notBefore': 'Nov 7 17:16:23 2018 GMT',
'notAfter': 'Feb 5 17:16:23 2019 GMT',
'subjectAltName': (('DNS', 'xxx.xxx'), ('DNS', 'yyy.yyy')),
'OCSP': ('http://ocsp.int-x3.letsencrypt.org',),
'caIssuers': ('http://cert.int-x3.letsencrypt.org/',)
}
192.168.xxx.xxx is my Hass.io IP, xxx.xxx, yyy.yyy are domains I had configured using Let’s Encrypt. It seems the information about cert is stored somewhere and not purged after deinstallation of ad-on. How can I fix it?