Question PHP Warning: openssl_pkey_export()

[phpPhil]

Hi Everyone,

i want to Renew my Let´s Encrypt Certificate but all I get is an Error:

PHP Warning: openssl_pkey_export(): cannot get key from parameter 1; File: letsencrypt/library/Acme/KeyGenerator.php, Line: 35

What can I do ?

 

[Denis Bykov]

If you use Debian, make sure that OpenSSL configuration file exists. If not, like here:

# ls -l /usr/lib/ssl/openssl.cnf
lrwxrwxrwx 1 root root 20 Mar 29 12:51 /usr/lib/ssl/openssl.cnf -> /etc/ssl/openssl.cnf
# ls -l /etc/ssl/openssl.cnf
ls: cannot access /etc/ssl/openssl.cnf: No such file or directory

Just copy it from extension directory:

# cp /opt/psa/admin/plib/modules/letsencrypt/resources/openssl.cnf /etc/ssl/openssl.cnf