how to fix the error when loading the image?

when I load the image appears the error below:

Warning: move_uploaded_file (/ home / circulod / public_html / wp-content / login-image / logo circle background preto.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 147

Warning: move_uploaded_file () [function.move-uploaded-file]: Unable to move '/ tmp / phpRIPCxl' to '/ home / circulod / public_html / wp-content / login-image / logo circle background preto.jpg' in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 147

Warning: Can not modify header information - headers already sent by (output started at / home / circulod / public_html / wp-content / plugins / login-image / login-image.php: 147) in / home/circulod/public_html/wp- includes / pluggable.php on line 866

Warning: file_get_contents (/ home / circulod / public_html / wp-content / login-image / logo circle background preto.jpg) [function.file-get-contents]: failed to open stream: No such file or directory in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 157

Warning: imagecreatefromstring () [function.imagecreatefromstring]: Empty string or invalid image in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 157

Warning: Can not modify header information - headers already sent by (output started at / home / circulod / public_html / wp-content / plugins / login-image / login-image.php: 147) in / home/circulod/public_html/wp- includes / pluggable.php on line 866

Warning: Can not modify header information - headers already sent by (output started at / home / circulod / public_html / wp-content / plugins / login-image / login-image.php: 147) in / home/circulod/public_html/wp- includes / pluggable.php on line 866

Warning: imagecreatetruecolor () [function.imagecreatetruecolor]: Invalid image dimensions in / home / circulod / public_html / wp-includes / media.php on line 1010

Warning: imagecopyresampled (): supplied argument is not a valid Image resource in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 175

Warning: imagedestroy (): supplied argument is not a valid Image resource in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 182

Warning: imagepng (): supplied argument is not a valid Image resource in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 184

Warning: Can not modify header information - headers already sent by (output started at / home / circulod / public_html / wp-content / plugins / login-image / login-image.php: 147) in / home/circulod/public_html/wp- includes / pluggable.php on line 866

Warning: imagedestroy (): supplied argument is not a valid Image resource in / home / circulod / public_html / wp-content / plugins / login-image / login-image.php on line 187

Warning: stat () [function.stat]: stat failed for / home / circulod / public_html / wp-content / login-image / in / home / circulod / public_html / wp-content / plugins / login-image / login-image . php on line 189

Warning: Can not modify header information - headers already sent by (output started at / home / circulod / public_html / wp-content / plugins / login-image / login-image.php: 147) in / home/circulod/public_html/wp- includes / pluggable.php on line 866

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