Crop not working

[sugam-19]

"Failed to open image"
This is the response which I'm getting while cropping image with status code of 500.
(
[errors] => Array
(
[image_no_editor] => Array
(
[0] => No editor could be selected.
)

    )

[error_data] => Array
    (
    )

[additional_data:protected] => Array
    (
    )

)
and this is the error which I'm getting in log.