Fatal Error - 1676

Dear All Pros,

I am encounter this error suddenly after long time not changing any from the website..

Fatal error: Call to undefined method ModelSaleOrder::getShippers() in /home/DOMAIN_NAME/public_html/vqmod/vqcache/vq2-admin_controller_sale_order.php on line 1676

I had this error appear when I click on Order's VIEW Button.

Is there anyone encounter this before?

Civic

Try to find modification file in your vqmod/xml folder that contains getShippers() and ask about it to his author