XF 1.5 i get this problem when creating new thread

[Đoàn Hoàng Nam]

Mysqli prepare error: Table ' xf_search_index' is marked as crashed and last (automatic?) repair failed
Zend_Db_Statement_Mysqli->_prepare() in Zend/Db/Statement.php at line 115
Zend_Db_Statement->__construct() in Zend/Db/Adapter/Mysqli.php at line 381
Zend_Db_Adapter_Mysqli->prepare() in Zend/Db/Adapter/Abstract.php at line 478
Zend_Db_Adapter_Abstract->query() in XenForo/Search/SourceHandler/MySqlFt.php at line 128
XenForo_Search_SourceHandler_MySqlFt->_pushToIndex() in XenForo/Search/SourceHandler/MySqlFt.php at line 101
XenForo_Search_SourceHandler_MySqlFt->insertIntoIndex() in XenForo/Search/Indexer.php at line 44
XenForo_Search_Indexer->insertIntoIndex() in XenForo/Search/DataHandler/Post.php at line 72
XenForo_Search_DataHandler_Post->_insertIntoIndex() in XenForo/Search/DataHandler/Abstract.php at line 275
XenForo_Search_DataHandler_Abstract->insertIntoIndex() in XenForo/DataWriter/DiscussionMessage.php at line 759
XenForo_DataWriter_DiscussionMessage->_insertOrUpdateSearchIndex() in XenForo/DataWriter/DiscussionMessage.php at line 738
XenForo_DataWriter_DiscussionMessage->_indexForSearch() in XenForo/DataWriter/DiscussionMessage.php at line 584
XenForo_DataWriter_DiscussionMessage->_postSave() in XenForo/DataWriter.php at line 1423
XenForo_DataWriter->save() in XenForo/DataWriter/Discussion.php at line 491
XenForo_DataWriter_Discussion->_saveFirstMessageDw() in XenForo/DataWriter/Discussion.php at line 435
XenForo_DataWriter_Discussion->_postSave() in XenForo/DataWriter.php at line 1423
XenForo_DataWriter->save() in XenForo/ControllerPublic/Forum.php at line 830
XenForo_ControllerPublic_Forum->actionAddThread() in XenForo/FrontController.php at line 351
XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
XenForo_FrontController->run() in /homepublic_html/index.php at line 13

 

[Paul B]

Repair the xf_search_index table using phpMyAdmin.

Or empty it and rebuild the search index via the ACP.

 

[Đoàn Hoàng Nam]

Repair the xf_search_index table using phpMyAdmin.

Or empty it and rebuild the search index via the ACP.

thanks for your help, i have fixed the problem