Title: Error in function
Last modified: August 30, 2016

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# Error in function

 *  [kratu](https://wordpress.org/support/users/kratu/)
 * (@kratu)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/error-in-function/)
 * Hi.
 * I’m using WordPress 4.3.1 with PHP 5.5.9.
    I have installed your plugin but it’s
   not working.
 * It throws this error:
    `PHP Warning: Parameter 1 to egoi_mail_list_builder_contact_form_7_html_post()
   expected to be a reference`
 * After searching for it, I found that the problem is in function:
    `egoi_mail_list_builder_contact_form_7_html_post`
 * In your code you have the parameter as `&$wpcf7_data` but know it should be `
   $wpcf7_data`.
 * Please correct it as soon as possible.
 * Thanks.
 * [https://wordpress.org/plugins/e-goi-mail-list-builder-contact-form-7/](https://wordpress.org/plugins/e-goi-mail-list-builder-contact-form-7/)

The topic ‘Error in function’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/e-goi-mail-list-builder-contact-form-
   7_dec87a.svg)
 * [e-goi Mail List Builder Contact Form 7](https://wordpress.org/plugins/e-goi-mail-list-builder-contact-form-7/)
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## Tags

 * [parameter 1](https://wordpress.org/support/topic-tag/parameter-1/)

 * 0 replies
 * 1 participant
 * Last reply from: [kratu](https://wordpress.org/support/users/kratu/)
 * Last activity: [10 years, 7 months ago](https://wordpress.org/support/topic/error-in-function/)
 * Status: not resolved