Title: error messages after install
Last modified: August 31, 2016

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# error messages after install

 *  Resolved [Danny](https://wordpress.org/support/users/dfoshay/)
 * (@dfoshay)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/error-messages-after-install-1/)
 * I installed the plug in and when I click email the first script error I see:
 * Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given
   in /home/******/public_html/1/wp-content/plugins/email-client/admin_side/webmailing/
   embed-frame.php on line 169
 * When I click management I get this:
 * Fatal error: Call to a member function rowCount() on a non-object in /home/******/
   public_html/1/wp-content/plugins/email-client/admin_side/emailclientwm_api.php
   on line 101
 * *I removed my username from this script for this post
 * How do I fix this.
 * [https://wordpress.org/plugins/email-client/](https://wordpress.org/plugins/email-client/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Creator2](https://wordpress.org/support/users/creator2/)
 * (@creator2)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/error-messages-after-install-1/#post-6925248)
 * Try to re-install and make sure database name, user, password and prefix are 
   correct. Prefix wm_ or rc_ for RoundCube.

Viewing 1 replies (of 1 total)

The topic ‘error messages after install’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/email-client_f1f1ee.svg)
 * [Email Client WM Plugin](https://wordpress.org/plugins/email-client/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Creator2](https://wordpress.org/support/users/creator2/)
 * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/error-messages-after-install-1/#post-6925248)
 * Status: resolved