Warning: Use of undefined constant WP_PLUGIN_DIR - assumed 'WP_PLUGIN_DIR' (this will throw an Error in a future version of PHP) in /home/adaptyo3/public_html/wp-content/plugins/wp-dropstream/inc/adapters/wp_e_commerce.php on line 4

Warning: require_once(WP_PLUGIN_DIR/wp-e-commerce/wpsc-core/wpsc-constants.php): failed to open stream: No such file or directory in /home/adaptyo3/public_html/wp-content/plugins/wp-dropstream/inc/adapters/wp_e_commerce.php on line 4

Fatal error: require_once(): Failed opening required 'WP_PLUGIN_DIR/wp-e-commerce/wpsc-core/wpsc-constants.php' (include_path='.:/opt/cpanel/ea-php74/root/usr/share/pear') in /home/adaptyo3/public_html/wp-content/plugins/wp-dropstream/inc/adapters/wp_e_commerce.php on line 4