Image Resize

Hi,

I resized my images according to this:

“If you want the images on your products page not to be resized you have to modify the theme code a bit.
Please go to HighendWP > woocommerce > content-product.php and on each appearance of this code:

hb_resize ( $image_object, '', 526, 700, true);

Modify to some unrealistically large values, so that the images are not being resize, such as:

hb_resize ( $image_object, '', 9999999999, 9999999999, true);”

However, i get warnings on my product catalogue pages, as seen in the screen shot. When I refresh, the warnings are gone.

Please advise.

Thank you!