masonry gallery not working and product images on the product page either

Hi guys,

Since this morning is the masonry galery not working any more it doenst show any images at all. Also the product images in the category are shown but when you click on a specific product to go to the product page you dont see any images.

i have tried the following up code; function modify_jquery() {
if (!is_admin()) {
wp_deregister_script(‘jquery’);
wp_register_script(‘jquery’, ‘https://code.jquery.com/jquery-1.11.3.min.js’);
wp_enqueue_script(‘jquery’);
}
}
add_action(‘init’, ‘modify_jquery’);

I saw in a treat somewhere else but it didnt worked.

I hope yall can help me out! Thanks