Title: implode(): Invalid arguments passed
Last modified: December 1, 2020

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# implode(): Invalid arguments passed

 *  Resolved [prodograw](https://wordpress.org/support/users/prodograw/)
 * (@prodograw)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/implode-invalid-arguments-passed-3/)
 * your plugin is having issues
 * `implode(): Invalid arguments passed in /home/***/public_html/wp-content/plugins/
   woocommerce-sendinblue-newsletter-subscription/woocommerce-sendinblue.php on 
   line 1185`
 * culprit line:
    `$item->variant_name = implode(',', $cartitem['variation']);`
 * Please can you fix php log is getting huge with this error

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [prodograw](https://wordpress.org/support/users/prodograw/)
 * (@prodograw)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/implode-invalid-arguments-passed-3/#post-13730792)
 * you also have issues with line 1262:
 * `$item->variant_name = $item->variant_name = implode(',', $attributes);`
 * should it not be:
 * `$item->variant_name = implode(',', $attributes);`
 *  Plugin Author [Brevo](https://wordpress.org/support/users/neeraj_slit/)
 * (@neeraj_slit)
 * [5 years, 6 months ago](https://wordpress.org/support/topic/implode-invalid-arguments-passed-3/#post-13731328)
 * Hi [@prodograw](https://wordpress.org/support/users/prodograw/),
 * Thank you for your messages. I have referred this to our Technical Team but so
   we can track the progress of this can you please create a support ticket through
   your Sendinblue account or email us at [support@sendinblue.com](https://wordpress.org/support/topic/implode-invalid-arguments-passed-3/support@sendinblue.com?output_format=md)
   and provide us with admin access to your WordPress account (login url, username
   and password) and refer to this forum thread.
 * We look forward to hearing from you and assisting you further with your request.
 * Best regards,
    Sendinblue Team

Viewing 2 replies - 1 through 2 (of 2 total)

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 * 2 replies
 * 2 participants
 * Last reply from: [Brevo](https://wordpress.org/support/users/neeraj_slit/)
 * Last activity: [5 years, 6 months ago](https://wordpress.org/support/topic/implode-invalid-arguments-passed-3/#post-13731328)
 * Status: resolved