Title: mysql_class.php Errors
Last modified: September 1, 2016

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# mysql_class.php Errors

 *  Resolved [HNORTHWAY](https://wordpress.org/support/users/hnorthway/)
 * (@hnorthway)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/mysql_classphp-errors/)
 * Hello, lots of errors when I selected a menu for use on the appearance/menu page.
   Any ideas what’s going on here?
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1509
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1509
 * Warning: mysql_error() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1520
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1520
 * Warning: mysql_error() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1523
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1523
 * Warning: mysqli_connect(): (HY000/2003): Can’t connect to MySQL server on ‘master-
   db’ (111) in /home/httpd/www/includes/mysql_class/mysql_class.php on line 1419
 * Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given
   in /home/httpd/www/includes/session.php on line 50
    Error establishing a database
   connection This either means that the username and password information in your
   wp-config.php file is incorrect or we can’t contact the database server at master-
   db.mops.org. This could mean your host’s database server is down.
 * Are you sure you have the correct username and password?
    Are you sure that you
   have typed the correct hostname? Are you sure that the database server is running?
   If you’re unsure what these terms mean you should probably contact your host.
   If you still need help you can always visit the WordPress Support Forums.
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1509
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1509
 * Warning: mysql_error() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1520
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1520
 * Warning: mysql_error() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1523
 * Warning: mysql_errno() expects parameter 1 to be resource, boolean given in /
   home/httpd/www/includes/mysql_class/mysql_class.php on line 1523
 * Warning: mysqli_connect(): (HY000/2003): Can’t connect to MySQL server on ‘master-
   db’ (111) in /home/httpd/www/includes/mysql_class/mysql_class.php on line 1419
 * [https://wordpress.org/plugins/shiftnav-responsive-mobile-menu/](https://wordpress.org/plugins/shiftnav-responsive-mobile-menu/)

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

 *  Thread Starter [HNORTHWAY](https://wordpress.org/support/users/hnorthway/)
 * (@hnorthway)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/mysql_classphp-errors/#post-7666216)
 * I should mention that this is a buddy press site.
 *  Thread Starter [HNORTHWAY](https://wordpress.org/support/users/hnorthway/)
 * (@hnorthway)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/mysql_classphp-errors/#post-7666231)
 * Somehow this resolved itself and things work SUPER!
 *  Plugin Author [sevenspark](https://wordpress.org/support/users/sevenspark/)
 * (@sevenspark)
 * [9 years, 9 months ago](https://wordpress.org/support/topic/mysql_classphp-errors/#post-7666252)
 * Glad to hear you got it resolved 🙂 For your reference, that screen is controlled
   by the core, not by ShiftNav. But it does sound like you were having some MySQL
   database connectivity issues.
 * Have a good one 🙂

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

The topic ‘mysql_class.php Errors’ is closed to new replies.

 * ![](https://ps.w.org/shiftnav-responsive-mobile-menu/assets/icon-256x256.jpg?
   rev=2247219)
 * [ShiftNav - Responsive Mobile Menu](https://wordpress.org/plugins/shiftnav-responsive-mobile-menu/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/shiftnav-responsive-mobile-menu/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/shiftnav-responsive-mobile-menu/)
 * [Active Topics](https://wordpress.org/support/plugin/shiftnav-responsive-mobile-menu/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/shiftnav-responsive-mobile-menu/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/shiftnav-responsive-mobile-menu/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [sevenspark](https://wordpress.org/support/users/sevenspark/)
 * Last activity: [9 years, 9 months ago](https://wordpress.org/support/topic/mysql_classphp-errors/#post-7666252)
 * Status: resolved