Title: Komper My SQL Error
Last modified: August 31, 2016

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# Komper My SQL Error

 *  [hardgamer](https://wordpress.org/support/users/hardgamer/)
 * (@hardgamer)
 * [9 years, 12 months ago](https://wordpress.org/support/topic/komper-my-sql-error/)
 * Good day,
 * I’m Trying to use the free Komper Plugin on my site ([hard-gamer.com](http://hard-gamer.com))
 * I have added 2 products for a test and added the widget to my home page.
    HD7850-
   DC2-2GD5 and GV-R938XWF2-4GD
 * When trying to do a search I get the following error:
 * Warning: mysql_real_escape_string(): Access denied for user ”@’localhost’ (using
   password: NO) in /home/hardgwnt/public_html/wp-content/plugins/komper/output.
   php on line 26
 * Warning: mysql_real_escape_string(): A link to the server could not be established
   in /home/hardgwnt/public_html/wp-content/plugins/komper/output.php on line 26
 * has someone ever encountered an Issue like this before?
 * Kind Regards
 * [https://wordpress.org/plugins/komper/](https://wordpress.org/plugins/komper/)

The topic ‘Komper My SQL Error’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [hardgamer](https://wordpress.org/support/users/hardgamer/)
 * Last activity: [9 years, 12 months ago](https://wordpress.org/support/topic/komper-my-sql-error/)
 * Status: not resolved