Custom error message

Hello Pravin,

Thanks for contacting us here.

Please add the below filter code into your themes functions.php file at last.

/* Change the product page error message */ 
function mmqw_product_notice_page_for_quantiy_limit_custom( $default_variation_flag ) {

  return 'Sorry! you reached maximum limit for this product per order.';
}
add_filter( 'mmqw_product_notice_page_for_quantiy_limit', 'mmqw_product_notice_page_for_quantiy_limit_custom', 10,1 );

In the return sentence, you can add your updated message.

Hope this works for you. If you need any further help let us know.

Best Regards,
Hitendra | Dotstore team