Just had a sale and got a message from the customer that he was having issues with the download. He sent me this error message:
The download routine is not working ... Get this message when I try to
deal with the file:
Fatal error: Call to undefined method WP_Error::resize() in
/home/stompsto/public_html/wp-content/themes/symbiostock/inc/classes/image-processor/symbiostock_file_download.php
on line 69