Title: [Plugin: ActiveCampaign Subscription Form] More PHP Errors …
Last modified: August 20, 2016

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# [Plugin: ActiveCampaign Subscription Form] More PHP Errors …

 *  [quatrel](https://wordpress.org/support/users/quatrel/)
 * (@quatrel)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-activecampaign-subscription-form-more-php-errors/)
 * It also produces the following error:
    `PHP Notice: Use of undefined constant
   curl_init - assumed 'curl_init' in /.../wp-content/plugins/activecampaign-subscription-
   forms/activecampaign_subscribe.php on line 63`
 * [http://wordpress.org/extend/plugins/activecampaign-subscription-forms/](http://wordpress.org/extend/plugins/activecampaign-subscription-forms/)

The topic ‘[Plugin: ActiveCampaign Subscription Form] More PHP Errors …’ is closed
to new replies.

 * ![](https://ps.w.org/activecampaign-subscription-forms/assets/icon-256x256.png?
   rev=2314630)
 * [ActiveCampaign - The autonomous marketing platform](https://wordpress.org/plugins/activecampaign-subscription-forms/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/activecampaign-subscription-forms/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/activecampaign-subscription-forms/)
 * [Active Topics](https://wordpress.org/support/plugin/activecampaign-subscription-forms/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/activecampaign-subscription-forms/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/activecampaign-subscription-forms/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [quatrel](https://wordpress.org/support/users/quatrel/)
 * Last activity: [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-activecampaign-subscription-form-more-php-errors/)
 * Status: not resolved