Libraries which containing the PHP class ContextQuery

Solve: PHP Fatal error: Uncaught Error: Class "ContextQuery" not found

Shasoft\SqlQueryBuilder\ContextQuery

Namespace:

This class belongs to the vendor Shasoft and the package Sql-query-builder

madebyraygun\blockloader\base\ContextQuery

Namespace:

This class belongs to the vendor Madebyraygun and the package Craft-block-loader