fatal error – WooCommerce Order Status Manager

Can you please handover this error message to Woothemes support?
WooCommerce Order Status Manager

[17-Apr-2015 20:25:04 UTC] PHP Warning: array_search() expects parameter 2 to be array, string given in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 463
[17-Apr-2015 20:25:04 UTC] PHP Fatal error: Cannot unset string offsets in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 464
[18-Apr-2015 20:25:50 UTC] PHP Warning: array_search() expects parameter 2 to be array, string given in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 463
[18-Apr-2015 20:25:50 UTC] PHP Fatal error: Cannot unset string offsets in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 464
[19-Apr-2015 20:25:16 UTC] PHP Warning: array_search() expects parameter 2 to be array, string given in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 463
[19-Apr-2015 20:25:16 UTC] PHP Fatal error: Cannot unset string offsets in /usr/www/users/santeh/wordpress/wp-content/plugins/woocommerce-order-status-manager/includes/class-wc-order-status-manager-order-statuses.php on line 464

to view this error:
add to the config.php

define(‘WP_DEBUG_DISPLAY’, false);
Deprecated Calls plg
Deprecated Calls Plugin
define(‘WP_DEBUG_LOG’, true);
define(‘WP_DEBUG’, true);

dlog file here /wp-content/debug.log

Thank you

https://wordpress.org/plugins/woocommerce/