Hi! We moved a domain from an old host to a new one, setting up SSL by LetsEncrypt. After installing the certificates, we got at "Hostname Mismatch"-Error in the browser. It seems there is a problem with "www". Checked the certifacte, here the screenshot of the result and the failure. Disabling the cert in the panel and re-enable it causes the same error. Any ideas how to fix this? Thank you in advance!
This is covered in the first FAQ of the Read before posting: https://www.howtoforge.com/community/threads/please-read-before-posting.58408/
Thank you for pointing me to the FAQs, unfortunately I could not find out what the problem was. The problem disappeared after installing ispconfig 3.2.3, which has been released in the meantime.
