Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
My domain is: www.biodanza-ferdi.nl
I ran this command:https://check-your-website.server-daten.de/?q=biodanza-ferdi.nl
It produced this output:Error - Certificate isn’t trusted, RemoteCertificateNameMismatch
My web server is (include version):Lighttpd 1.4.45
The operating system my web server runs on is (include version):Ubuntu 18.04 server
My hosting provider, if applicable, is:VIMEXX
I can login to a root shell on my machine (yes or no, or I don’t know):no, not directly, but sudo is available.
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):no
The version of my client is (e.g. output of
certbot --version or
certbot-auto --version if you’re using Certbot): can’t check right now, will add asap
Since yesterday Chrome and Firefox refuse to connect to my website with an display an SSL error that is not really helpful, but other browsers show the site without any problems.
So far IE11, Microsoft Edge and Samsung Browser (android) all show my site without error.
https://www.ssllabs.com/ssltest/ gives me an A rating, but the https://check-your-website.server-daten.de/?q=biodanza-ferdi.nl site gave me more helpful message, but how can I solve this?
Up till now it has been working correctly for over a year, without any change to the certificates, except for the regular update.
Anyone have a clue?