XF 1.3 took a errors?


i have take a error :
What must i do?

Server Error

Mysqli statement execute error : Lock wait timeout exceeded; try restarting transaction

    Zend_Db_Statement_Mysqli->_execute() in Zend/Db/Statement.php at line 297
    Zend_Db_Statement->execute() in Zend/Db/Adapter/Abstract.php at line 479
    Zend_Db_Adapter_Abstract->query() in Zend/Db/Adapter/Abstract.php at line 661
    Zend_Db_Adapter_Abstract->delete() in XenForo/DataWriter.php at line 1825
    XenForo_DataWriter->_delete() in XenForo/DataWriter.php at line 1778
    XenForo_DataWriter->delete() in XenForo/Model/Post.php at line 1145
    XenForo_Model_Post->deletePost() in XenForo/ControllerPublic/Post.php at line 302
    XenForo_ControllerPublic_Post->actionDelete() in XenForo/FrontController.php at line 347
    XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
    XenForo_FrontController->run() in /home/h5991/public_html/topluluk/index.php at line 13


Active member
Suggestions on tuning? I think we probably need to do some, but that's not my expertise. At all. If there's a very basic guide to follow, I can make an attempt, or at least try to determine what we need from a consultant.