I have a problem with Letsencrypt on a page that handles critical data. That's why I don't want to write it in public (as long as SSL doesn't work properly).
Is there the possibility to write the problem to someone first via private message and then publish it with all details depending on the problem and agreement?
I'd like to briefly outline the problem:
I created a certificate with cert-autobot on my Linux VPS and then created the following data with openssl pkcs12 and keytool:
cert.pem chain.pem fullchain.pem keystore.jks pkcs.p12 privkey.pem
According to the logs under /var/log/letsencrypt there were no errors. Everything is okay.
Congratulations! Your certificate and chain have been saved at:
/etc/letsencrypt/live/mydomain.com/fullchain.pem
Your key file has been saved at:
/etc/letsencrypt/live/mydomain.com/privkey.pem
For the web app I use the Spark-Java webframework which runs with the embedded webserver Jetty. In the application I implemented the code lines for the keystore at the right place (before first route request according to webframework documentation).
String keyStorePath = "/etc/letsencrypt/live/mydomain.com/keystore.jks";
String keyStorePassword = "mypassword";
secure(keyStorePath, keyStorePassword, null, null);
If I now open my domain with https a "Website not found" error occurs (as before I installed the certificate).
If I open the domain with http, a download dialog opens instead of the page by asking me to download a file with the type 'application/octet-stream'. The page itself is not loaded. If I remove the three code lines again, the http request works fine again.
I've been struggling with this problem for a few days. I would be very grateful if someone could help me.