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:
I ran this command:
It produced this output: Client with the currently selected authenticator does not support any combinatio n of challenges that will satisfy the CA.
My web server is (include version): Apache
The operating system my web server runs on is (include version): DEBIAN
My hosting provider, if applicable, is:
I can login to a root shell on my machine (yes or no, or I don’t know): YES
I’m using a control panel to manage my site (no, or provide the name and version of the control panel):
I created a certificate for one of the websites in this server: admin.esiconta.com
It didn’t work properly, so I tried to revoke and delete, after that… Apache is down. I Have this in the apache error log:
[Fri Jan 18 09:47:30.203762 2019] [ssl:emerg] [pid 7065] AH02572: Failed to configure at least one certificate and key for admin.esiconta.com:443
[Fri Jan 18 09:47:30.203791 2019] [ssl:emerg] [pid 7065] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: DH PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 09:47:30.203817 2019] [ssl:emerg] [pid 7065] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: EC PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 09:47:30.203831 2019] [ssl:emerg] [pid 7065] SSL Library Error: error:140A80B1:SSL routines:SSL_CTX_check_private_key:no certificate assigned
[Fri Jan 18 13:16:54.815858 2019] [ssl:warn] [pid 18718] AH01906: ns3111216.ip-37-187-144.eu:443:0 server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
[Fri Jan 18 13:16:54.817134 2019] [ssl:warn] [pid 18718] AH01906: ns3111216.ip-37-187-144.eu:8080:0 server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
[Fri Jan 18 13:16:54.817351 2019] [ssl:emerg] [pid 18718] AH02572: Failed to configure at least one certificate and key for admin.esiconta.com:443
[Fri Jan 18 13:16:54.817368 2019] [ssl:emerg] [pid 18718] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: DH PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 13:16:54.817376 2019] [ssl:emerg] [pid 18718] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: EC PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 13:16:54.817386 2019] [ssl:emerg] [pid 18718] SSL Library Error: error:140A80B1:SSL routines:SSL_CTX_check_private_key:no certificate assigned
[Fri Jan 18 13:16:54.817390 2019] [ssl:emerg] [pid 18718] AH02311: Fatal error initialising mod_ssl, exiting. See /var/log/apache2/error.log for more information
AH00016: Configuration Failed
Then change the links of your incorrect config to one of the working certificates.
So Apache has correct files instead of these messages:
[Fri Jan 18 13:16:54.817368 2019] [ssl:emerg] [pid 18718] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: DH PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
I tried, but still the same errors… Even restarting the apache2 service:
[Fri Jan 18 13:52:39.699043 2019] [ssl:warn] [pid 2957] AH01906: ns3111216.ip-37-187-144.eu:443:0 server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
[Fri Jan 18 13:52:39.724450 2019] [ssl:warn] [pid 2957] AH01906: ns3111216.ip-37-187-144.eu:8080:0 server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
[Fri Jan 18 13:52:39.724957 2019] [ssl:emerg] [pid 2957] AH02572: Failed to configure at least one certificate and key for admin.esiconta.com:443
[Fri Jan 18 13:52:39.724999 2019] [ssl:emerg] [pid 2957] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: DH PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 13:52:39.725017 2019] [ssl:emerg] [pid 2957] SSL Library Error: error:0906D06C:PEM routines:PEM_read_bio:no start line (Expecting: EC PARAMETERS) – Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?
[Fri Jan 18 13:52:39.725040 2019] [ssl:emerg] [pid 2957] SSL Library Error: error:140A80B1:SSL routines:SSL_CTX_check_private_key:no certificate assigned
[Fri Jan 18 13:52:39.725049 2019] [ssl:emerg] [pid 2957] AH02311: Fatal error initialising mod_ssl, exiting. See /var/log/apache2/error.log for more information
AH00016: Configuration Failed