Title: [FIX REQUEST] $bcc missing -> $bcc = array();
Last modified: August 30, 2016

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# [FIX REQUEST] $bcc missing -> $bcc = array();

 *  [soodl](https://wordpress.org/support/users/soodl/)
 * (@soodl)
 * [10 years, 11 months ago](https://wordpress.org/support/topic/fix-request-bcc-missing-bcc-array/)
 * Hey,
 * had problems sending emails with a bcc header. Not multiple bcc headers, only
   one. The bcc header is added via a filter. Viewing the debug log I got: `PHP 
   Notice: Undefined variable: bcc in /xxxxxxxxxx/wp-content/plugins/wpmandrill/
   wpmandrill.php on line 1752.`
 * Kinda makes sense. First instance of $bcc is:
    `$bcc = array_merge( (array) $
   bcc, explode( ',', $content ) );`
 * Adding `$bcc = array();` to line 1720 just over the foreach fixes the issue. 
   Not an elegant solution but it works. Your source code says // TODO: Mandrill’s
   API only accept one BCC address. Other addresses will be silently discarded so
   I guess your planing to work on these bits anyways 😉
 * thanks in advance,
    soodl
 * [https://wordpress.org/plugins/wpmandrill/](https://wordpress.org/plugins/wpmandrill/)

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 * 0 replies
 * 1 participant
 * Last reply from: [soodl](https://wordpress.org/support/users/soodl/)
 * Last activity: [10 years, 11 months ago](https://wordpress.org/support/topic/fix-request-bcc-missing-bcc-array/)
 * Status: not resolved