Title: Undefined array key 0
Last modified: June 15, 2021

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# Undefined array key 0

 *  [Qadir Hassan](https://wordpress.org/support/users/qadir941/)
 * (@qadir941)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-0/)
 * I am getting this Undefined array key 0 in C:\xampp\htdocs\futureacademy\wp-includes\
   wp-db.php on line 1323 on the plugin page

Viewing 1 replies (of 1 total)

 *  Plugin Author [Weblizar – WordPress Themes & Plugin](https://wordpress.org/support/users/weblizar/)
 * (@weblizar)
 * [4 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-0/#post-14560796)
 * Hello [@qadir941](https://wordpress.org/support/users/qadir941/)
    Thanks for 
   using our plugin.
 * Is the error showing after school plugin activation?
 * I recommend resetting the plugin. before you reset the plugin make sure you backup
   your data.
 * Thanks and best regards

Viewing 1 replies (of 1 total)

The topic ‘Undefined array key 0’ is closed to new replies.

 * ![](https://ps.w.org/school-management-system/assets/icon-256x256.png?rev=3507960)
 * [The School Management - Education & Learning ERP](https://wordpress.org/plugins/school-management-system/)
 * [Support Threads](https://wordpress.org/support/plugin/school-management-system/)
 * [Active Topics](https://wordpress.org/support/plugin/school-management-system/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/school-management-system/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/school-management-system/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Weblizar – WordPress Themes & Plugin](https://wordpress.org/support/users/weblizar/)
 * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/undefined-array-key-0/#post-14560796)
 * Status: not resolved