Title: Error When Activating Plugin.
Last modified: November 30, 2016

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# Error When Activating Plugin.

 *  Resolved [cartermadeit](https://wordpress.org/support/users/cartermadeit/)
 * (@cartermadeit)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/error-when-activating-plugin-29/)
 * Receiving the following errors when plugin is activated:
 * Notice: A session had already been started – ignoring session_start() in /wp-
   content/plugins/upi-crm-universal-crm-solution/upicrm.php on line 27
 * Notice: Undefined index: page in /wp-content/plugins/upi-crm-universal-crm-solution/
   upicrm.php on line 147
 * Notice: Undefined index: page in /wp-content/plugins/upi-crm-universal-crm-solution/
   admin/upicrm_admin.php on line 63
 * Notice: add_object_page is deprecated since version 4.5.0! Use add_menu_page()
   instead. in /wp-includes/functions.php on line 3707
 * Please help
    -  This topic was modified 9 years, 6 months ago by [cartermadeit](https://wordpress.org/support/users/cartermadeit/).

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Upi](https://wordpress.org/support/users/upi/)
 * (@upi)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/error-when-activating-plugin-29/#post-8496990)
 * Hi, thanks for letting us know.
    we’ve gone trough our KB, and found no similar
   issue. I’ll check with our developers, but I would ask you to provide more info…
   best if your fill out our support form on our site… and provide ALL the details
   we need… OK ? Thanks Uri
 *  Thread Starter [cartermadeit](https://wordpress.org/support/users/cartermadeit/)
 * (@cartermadeit)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/error-when-activating-plugin-29/#post-8497097)
 * Okay sounds good
 *  Plugin Author [Upi](https://wordpress.org/support/users/upi/)
 * (@upi)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/error-when-activating-plugin-29/#post-8497467)
 * Also- please try new version released now – V2.1.7.7, should fix additional activation
   issues.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error When Activating Plugin.’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/upi-crm-universal-crm-solution_f5b285.
   svg)
 * [UpiCRM – Lead Management & Affiliates management: Any contact form DB, all leads, Social Networks leads, Google sheets, in one place and more.](https://wordpress.org/plugins/upi-crm-universal-crm-solution/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/upi-crm-universal-crm-solution/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/upi-crm-universal-crm-solution/)
 * [Active Topics](https://wordpress.org/support/plugin/upi-crm-universal-crm-solution/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/upi-crm-universal-crm-solution/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/upi-crm-universal-crm-solution/reviews/)

## Tags

 * [Install](https://wordpress.org/support/topic-tag/install/)

 * 3 replies
 * 2 participants
 * Last reply from: [Upi](https://wordpress.org/support/users/upi/)
 * Last activity: [9 years, 6 months ago](https://wordpress.org/support/topic/error-when-activating-plugin-29/#post-8497467)
 * Status: resolved