Error message

• Notice: Undefined index: #formatter in imagewebp_preprocess_field() (line 195 of /home/nginx/domains/cukii.com/public/sites/all/modules/imagewebp/imagewebp.module).
• Notice: Undefined index: #formatter in imagewebp_preprocess_field() (line 195 of /home/nginx/domains/cukii.com/public/sites/all/modules/imagewebp/imagewebp.module).