Resolved Letsencrypt giving internal server error

[waseem]

Hi,
yesterday lets encrypt was working fine, now it is giving me following error:

Error: Let's Encrypt SSL certificate installation failed: Failed letsencrypt execution: Saving debug log to /opt/psa/var/modules/letsencrypt/logs/letsencrypt.log
Starting new HTTPS connection (1): acme-v01.api.letsencrypt.org
Renewing an existing certificate
Performing the following challenges:
http-01 challenge for cdn1.wetravel.com.pk
Starting new HTTPS connection (1): 127.0.0.1
Waiting for verification...
Cleaning up challenges
Generating key (2048 bits): /opt/psa/var/modules/letsencrypt/etc/keys/0017_key-certbot.pem
Creating CSR: /opt/psa/var/modules/letsencrypt/etc/csr/0017_csr-certbot.pem
An unexpected error occurred:
The server experienced an internal error :: Error creating new cert
Please see the logfiles in /opt/psa/var/modules/letsencrypt/logs for more details.

Log file is here
http://pastebin.com/XQh0T3hF

 

[waseem]

A simple remove and install again solve problem.