Title: WP-optimize
Last modified: August 19, 2016

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# WP-optimize

 *  [matata](https://wordpress.org/support/users/matata/)
 * (@matata)
 * [17 years, 1 month ago](https://wordpress.org/support/topic/wp-optimize/)
 * hello, in the plugin wp-optimize writes to me this error:`Warning: mysql_num_rows():
   supplied argument is not a valid MySQL result resource in /home/www/live-stream.
   cz/www/wp-content/plugins/wp-optimize/wp-optimize-admin.php on line 315`
 * Line 315:`if (mysql_num_rows($result)){`
 * Help, please.
    Thanks.

The topic ‘WP-optimize’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [matata](https://wordpress.org/support/users/matata/)
 * Last activity: [17 years, 1 month ago](https://wordpress.org/support/topic/wp-optimize/)
 * Status: not resolved

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