Looping through image object using ACF and CPT UI [SOLVED]

the_field() directly echoes the contents of a field. If you want to use the_field() , you should change the field output to url in acf settings panel (Where you created the field).

If you however wish to play around with var_dump() and return a specific value from an object, you should use get_field('field_name').

So in your example, that would look something like this:

<?php
    if(get_field('website_image')):
    $wimg = get_field('website_image');?>
    <img src="https://wordpress.stackexchange.com/questions/287602/<?php echo $wimg["url']; ?>">
<?php endif;?>