• When editing a post, you click the import button and click update and it works. then when i go back to edit the same post again, make some changes, click update i get this error:

    Notice: Undefined index: import_external_images_nonce in /wp-content/plugins/import-external-images/import-external-images.php on line 160

    Warning: Cannot modify header information – headers already sent by (output started at /wp-content/plugins/import-external-images/import-external-images.php:160) in /wp-includes/pluggable.php on line 1167

    After the image has been imported, going back to the same post breaks when updating.

    https://www.ads-software.com/plugins/import-external-images/

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