Headers and client library minor version mismatch

If you notice a PHP warning on your site or in your PHP error_log similar to:

Headers and client library minor version mismatch. Headers:100020 Library:100111

For Shared and Reseller customers please use the following steps:

• Log into your cPanel account
• Under the “Software / Services” section, click on “Select PHP version”
• On the right hand side, click the link that says “Switch To PHP Extensions”.  If this says “Switch To PHP Options” then you are already in the right spot
• Uncheck the following boxes:
  mysql
  mysqli
  pdo_mysql
• Check the following boxes:
  mysqlnd
  nd_mysql
  nd_mysqli
  nd_pdo_mysql
• Click “Save”