Title: [Plugin: Calendar Plus] php error
Last modified: August 19, 2016

---

# [Plugin: Calendar Plus] php error

 *  [Rathius2010](https://wordpress.org/support/users/rathius2010/)
 * (@rathius2010)
 * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-calendar-plus-php-error/)
 * Actually using WordPress 3.0.3 with the iThemes Builder theme. I’ve already contacted
   iThemes as you’ll see it suggests in the text below and they confirmed that the
   problem is with the Calendar Plus plugin.
 * Below is the error message I received when I tried to activate the plugin.
 * Fatal error: Cannot redeclare deal_with_deleted_user() (previously declared in/
   home/sacramen/public_html/wp-content/plugins/calendar/calendar.php:64) in /home/
   sacramen/public_html/wp-content/plugins/calendar-plus/calendar.php on line 73
   
   Fatal Error (hide)
 * The theme has encountered a problem that it cannot recover from. Please use the
   following information to try to resolve the problem.
 * Error Code:
    php_code_error:64:/home/sacramen/public_html/wp-content/plugins/
   calendar-plus/calendar.php:73:Cannot redeclare deal_with_deleted_user() (previously
   declared in /home/sacramen/public_html/wp-content/plugins/calendar/calendar.php:
   64) Message: A fatal code error occurred.
 * If you are unable to fix this problem, please copy all the text on this screen
   and send it to [support@ithemes.com](https://wordpress.org/support/topic/plugin-calendar-plus-php-error/support@ithemes.com?output_format=md).
 * Debug Data:
    Array ( [0] => Array ( [file] => /home/sacramen/public_html/wp-content/
   themes/Builder/lib/classes/it-error.php [line] => 121 [function] => fatal [class]
   => ITError [type] => :: [args] => Array ( [0] => php_code_error:64:/home/sacramen/
   public_html/wp-content/plugins/calendar-plus/calendar.php:73:Cannot redeclare
   deal_with_deleted_user() (previously declared in /home/sacramen/public_html/wp-
   content/plugins/calendar/calendar.php:64) [1] => A fatal code error occurred.)
 *  )
 *  [1] => Array
    ( [file] => /home/sacramen/public_html/wp-content/themes/Builder/
   lib/classes/it-error.php [line] => 148 [function] => handle_error [class] => 
   ITError [type] => :: [args] => Array ( [0] => 64 [1] => Cannot redeclare deal_with_deleted_user()(
   previously declared in /home/sacramen/public_html/wp-content/plugins/calendar/
   calendar.php:64) [2] => /home/sacramen/public_html/wp-content/plugins/calendar-
   plus/calendar.php [3] => 73 )
 *  )
 *  [2] => Array
    ( [function] => it_error_shutdown [args] => Array ( )
 *  )
 * )
 * Fatal error: Call to undefined method ITStorage2::_migrate_old_data() in /home/
   sacramen/public_html/wp-content/themes/Builder/lib/classes/it-storage.php on 
   line 271

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

 *  [jerrycchen](https://wordpress.org/support/users/jerrycchen/)
 * (@jerrycchen)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/plugin-calendar-plus-php-error/#post-1834464)
 * Any updates on this?
 * I got a similar error.
 * Thanks.
 *  [Katherine](https://wordpress.org/support/users/cleothemuse/)
 * (@cleothemuse)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-calendar-plus-php-error/#post-1834481)
 * Looks like an issue with the theme… have you checked to make sure wp_head() and
   wp_footer() are being called in that theme?

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

The topic ‘[Plugin: Calendar Plus] php error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/calendar-plus.svg)
 * [Calendar Plus](https://wordpress.org/plugins/calendar-plus/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/calendar-plus/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/calendar-plus/)
 * [Active Topics](https://wordpress.org/support/plugin/calendar-plus/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/calendar-plus/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/calendar-plus/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [Katherine](https://wordpress.org/support/users/cleothemuse/)
 * Last activity: [14 years, 9 months ago](https://wordpress.org/support/topic/plugin-calendar-plus-php-error/#post-1834481)
 * Status: not resolved