XF 1.1 Error: Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Duplicate entry '55833-3

[rdn]

Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Duplicate entry '55833-36719' for key 'PRIMARY' - library/Zend/Db/Statement/Mysqli.php:214
Generated By: HACKERBOY, 11 minutes ago

Stack Trace
#0 /home/phcorner/public_html/library/Zend/Db/Statement.php(297): Zend_Db_Statement_Mysqli->_execute(Array)
#1 /home/phcorner/public_html/library/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#2 /home/phcorner/public_html/library/Zend/Db/Adapter/Abstract.php(574): Zend_Db_Adapter_Abstract->query('INSERT INTO `xf...', Array)
#3 /home/phcorner/public_html/library/XenForo/DataWriter.php(1591): Zend_Db_Adapter_Abstract->insert('xf_user_follow', Array)
#4 /home/phcorner/public_html/library/XenForo/DataWriter.php(1580): XenForo_DataWriter->_insert()
#5 /home/phcorner/public_html/library/XenForo/DataWriter.php(1381): XenForo_DataWriter->_save()
#6 /home/phcorner/public_html/library/XenForo/Model/User.php(1465): XenForo_DataWriter->save()
#7 /home/phcorner/public_html/library/XenForo/ControllerPublic/Member.php(334): XenForo_Model_User->follow(Array)
#8 /home/phcorner/public_html/library/XenForo/FrontController.php(310): XenForo_ControllerPublic_Member->actionFollow()
#9 /home/phcorner/public_html/library/XenForo/FrontController.php(132): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#10 /home/phcorner/public_html/index.php(13): XenForo_FrontController->run()
#11 {main}

Request State
array(3) {
["url"] => string(124) "http://www.phcorner.net/members/bog...efbs0cccac9250247fb8dc402b7e0s787a55bdae8124e"
["_GET"] => array(1) {
["_xfToken"] => string(57) "55833,1360382630,9efb0ac925024dd7b8cccdc402b7ess0787a55bdae8124e"
}
["_POST"] => array(5) {
["_xfConfirm"] => string(1) "1"
["_xfRequestUri"] => string(1) "/"
["_xfNoRedirect"] => string(1) "1"
["_xfToken"] => string(57) "55833,136038ddx2568,47675054740afsss91f47d560fbafcdfc51c2ss3ed4adf7a"
["_xfResponseType"] => string(4) "json"
}
}

 

[melbo]

I've seen this error when someone tried to view a conversation where a user (participant) had been deleted.
Not sure if it's the case here or not

 

[rdn]

No, i think.