I really want to get to the bottom as to why exactly this issue is occurring. Does anyone have any thoughts on this; Receiving this error in our php error log which causes the archive to fail.
Class 'Zend_Db_Statement_Mysqli_Exception' not found in
Here is where the issue is occurring in /opt/piwik/libs/Zend/Db/Statement/Mysqli.php
if ($this->_stmt === false || $mysqli->errno) {
/**
* @see Zend_Db_Statement_Mysqli_Exception
*/
// require_once 'Zend/Db/Statement/Mysqli/Exception.php';
throw new Zend_Db_Statement_Mysqli_Exception("Mysqli prepare error: " . $mysqli->error, $mysqli->errno);