• Warning: Cannot modify header information – headers already sent by (output started at wp-content/plugins/official-sendle-shipping-method/joovii-sendle-shipping.php:1)

    Since the update this morning this error is coming up in WP.

    Headers are not working properly.

    Cannot get into the plugins page at all to delete the plugin.

    The page I need help with: [log in to see the link]

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