Custom code snippet for clearing SG Optimizer cache on child sites

purge-sg-optimizer-cache.php

<?php

// Use this snippet in the MainWP Code Snippets Extension (https://mainwp.com/extension/code-snippets/)
// Snippet Type: This Code Snippet only returns information from Child Site

if ( function_exists( 'sg_cachepress_purge_cache' ) ) {
  sg_cachepress_purge_cache();
  echo "Cache cleared successfully!";
} else {
  echo "Clearing cache failed!";
}

?>