Invalid parameter number: number of bound variables does not match number of tokens in

<?php
 
define('unisitecms', true);
session_start();
 
$config = require "../../../../../config.php";
include_once( $config["basePath"] . "/systems/classes/UniSite.php");
include_once( $config["basePath"] . "/" . $config["folder_admin"] . "/lang/" . $settings["lang_admin_default"].".php" );
 
if( !(new Admin())->accessAdmin($_SESSION['cp_control_board']) ){
   $_SESSION["CheckMessage"]["warning"] = "Ограничение прав доступа!";
   exit;
}
 
if(isAjax() == true){
 
if($_POST["alias"]){
 
    foreach ($_POST["alias"] as $id_cat => $nested) {
      foreach ($nested as $id_item => $value) {
 
          update("delete from uni_ads_filters_alias where ads_filters_alias_id_cat=? and ads_filters_alias_id_filter_item=?", [$id_cat,$id_item]);
      
          if($value["title"]){
 
              if(!$value["alias"]){
                 $value["alias"] = translite($value["title"]);
              }
 
              if(!$value["h1"]){
                 $value["h1"] = $value["title"];
              }
 
              insert("INSERT INTO uni_ads_filters_alias(ads_filters_alias_id_filter_item,ads_filters_alias_title,ads_filters_alias_alias,ads_filters_alias_id_cat,ads_filters_alias_desc,ads_filters_alias_h1,ads_filters_alias_title2)VALUES(?,?,?,?,?,?)", array( intval($id_item), clear($value["title"]), translite($value["alias"]), intval($id_cat), clear($value["desc"]), clear($value["h1"]), clear($value["title2"]) ) );
 
          }
         
      }
    }
 
}
 
$_SESSION["CheckMessage"]["success"] = "Действие успешно выполнено!";
 
}
?>