Title: Error appears
Last modified: August 21, 2016

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# Error appears

 *  Resolved [pawanarora](https://wordpress.org/support/users/pawanarora/)
 * (@pawanarora)
 * [13 years ago](https://wordpress.org/support/topic/error-appears/)
 * I am getting this warning message on the client’s screen:
 * What does this means:
 * Warning: Missing argument 2 for wpdb::prepare(), called in /home/content/06/8426106/
   html/wp-content/plugins/namaste-lms/models/course-model.php on line 93 and defined
   in /home/content/06/8426106/html/wp-includes/wp-db.php on line 990
 * kindly help
 * regards
 * Pawan Arora
 * [http://wordpress.org/extend/plugins/namaste-lms/](http://wordpress.org/extend/plugins/namaste-lms/)

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

 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [13 years ago](https://wordpress.org/support/topic/error-appears/#post-3745662)
 * Thanks for the feedback, fixed it.
 *  Thread Starter [pawanarora](https://wordpress.org/support/users/pawanarora/)
 * (@pawanarora)
 * [13 years ago](https://wordpress.org/support/topic/error-appears/#post-3745744)
 * fixed it?
 * How am I going to benefit from it?
 * I already had a member, I granted the role “student” to this user but still I
   am not able to enroll this user from the admin panel…?
 * Can’t I as an administrator enroll a student manually?
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [13 years ago](https://wordpress.org/support/topic/error-appears/#post-3745749)
 * You should update to the new version and everything will work fine. Yes, you 
   can enroll students manually if you wish from Students page.

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

The topic ‘Error appears’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Bob](https://wordpress.org/support/users/prasunsen/)
 * Last activity: [13 years ago](https://wordpress.org/support/topic/error-appears/#post-3745749)
 * Status: resolved