[SIGPLUS_EXCEPTION_SOURCE] Image source is expected to be a full URL or a path relative to the image base folder specified in the back-end but user/jws117/vers/2021/06 is neither a URL nor a relative path to an existing file or folder.
user/jws117/vers/2021/06
Looked for images in: "user/jws117/vers/2021/06"
Under your root image folder: "images"