I have installed VestaCP on the operating system CentOS 6 - 64bits.
My question is relates to 'Lets Encrypt' option which is located in the VestaCP admin panel.
When I want to do 'Lets Encrypt' I get this error (see pic.):
Error: Fetching http://www.mydomein.com:/.well-known/ac ... GOQ-EqV1dk: Error getting validation data
Does anyone know how to solve this Error ?
Thanks to all.
I use apache (httpd) web server.