Hello,
You need simply to set your images where it is needed.
Also, contact your hosting provider support and ask them to increase the following PHP settings:
– post_max_size to 64M;
– upload_max_filesize to 64M.
https://www.8theme.com/demo/docs/woopress/#!/general_information (1.1 Before you start)
Let us know if you need any further assistance.
Regards