Fatal error: Uncaught Error: Class "Smush\Core\Controller" not found in /home/zimmerma/public_html/wp-content/plugins/wp-smushit/core/integrations/class-essential-grid-integration.php:14
Stack trace:
#0 {main}
thrown in /home/zimmerma/public_html/wp-content/plugins/wp-smushit/core/integrations/class-essential-grid-integration.php on line 14