Title: PHP Array Error upon activation
Last modified: August 22, 2016

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# PHP Array Error upon activation

 *  [jasongeek](https://wordpress.org/support/users/jason1234h/)
 * (@jason1234h)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/php-array-error-upon-activation/)
 * I have a Classipress site with multisite enabled. When activating the plugin 
   on one of the multisite sites I got a php array error:
 * Warning: Cannot unset offset in a non-array variable in /home/dirk/public_html/
   wp-content/plugins/wp-user-avatar/includes/class-wp-user-avatar-subscriber.php
   on line 121
 * [https://wordpress.org/plugins/wp-user-avatar/](https://wordpress.org/plugins/wp-user-avatar/)

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 * 0 replies
 * 1 participant
 * Last reply from: [jasongeek](https://wordpress.org/support/users/jason1234h/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/php-array-error-upon-activation/)
 * Status: not resolved