Plesk interface shows: cURL error (77): Error in cURL request: Problem

[senthil]

Symptoms

• On Plesk Interface the Home - What's New box may show the following error when trying to open it:
  
  error setting certificate verify locations: Error in cURL request: Problem with the SSL CA cert
  (path? access rights?

Cause
PHP cURL uses an outdated set of root certificates to verify server certificates.

Resolution

• Connect to the server via SSH
• Download the CA certificate store from the official cURL website and move it to the directory
  /etc/ssl/certs/:
  
  Code Select Expand
  #wget https://curl.haxx.se/ca/cacert.pem && mv cacert.pem /etc/ssl/certs/
• Add the following line into the end of the file :
  
  Code Select Expand
  curl.cainfo="/etc/ssl/certs/cacert.pem"
• Restart the Plesk engine service via the following command:
  
  Code Select Expand
  #systemctl restart sw-engineOnce this is done, you should be able to see the What's New box without issues