SQLSTATE[HY000]: General error: 145 Table './phpergao/typecho_options' is marked as crashed and should be repaired

Typecho_Db_Query_Exception: SQLSTATE[HY000]: General error: 145 Table './phpergao/typecho_options' is marked as crashed and should be repaired in /home/ftp/phpergao/blog/var/Typecho/Db/Adapter/Pdo.php:105 Stack trace: #0 /home/ftp/phpergao/blog/var/Typecho/Db.php(357): Typecho_Db_Adapter_Pdo->query('SELECT * FROM ...', Object(PDO), 1, 'SELECT', 'typecho_options') #1 /home/ftp/phpergao/blog/var/Typecho/Db.php(387): Typecho_Db->query(Object(Typecho_Db_Query), 1) #2 /home/ftp/phpergao/blog/var/Widget/Options.php(358): Typecho_Db->fetchAll(Object(Typecho_Db_Query), Array) #3 /home/ftp/phpergao/blog/var/Typecho/Widget.php(221): Widget_Options->execute() #4 /home/ftp/phpergao/blog/var/Widget/Init.php(27): Typecho_Widget::widget('Widget_Options') #5 /home/ftp/phpergao/blog/var/Typecho/Widget.php(221): Widget_Init->execute() #6 /home/ftp/phpergao/blog/index.php(17): Typecho_Widget::widget('Widget_Init') #7 {main}