SHA384 is not supported by your openssl extension, could not verify the phar file integrity

Question

I get the error when i run composer self-update on Windows 10
Here is the full error message

     composer self-update
     Updating to ve         


        

Answer 1

The error means you are using composer of version 1.7.2or below. You have to uninstall composer and then install a composer version 1.7.3 and above.