After upgrade from 2.3.0 to 2.3.1 every my snippet message error

Chyba
Kód: 404 Not Found
{"success":false,"message":"Procesor \"getlist\" nenalezen.","total":0,"data":[],"object":[]}

<?php
if (isset($_POST['id_galerie'])) {$id_galerie = $_POST['id_galerie']; }
				  //$update = 1;
				  
if (isset($_POST['title'])) {$title = $_POST['title'];}
if (isset($_POST['name_cz'])) {$name_cz = $_POST['name_cz'];}
if (isset($_POST['name_lat'])) {$name_lat = $_POST['name_lat'];}
//if (isset($_POST['kategorie'])) {$kategorie = $_POST['kategorie'];}
//if (isset($_POST['name'])) {$name = $_POST['name'];}
if (isset($_POST['sel_cat'])) {$kategorie = $_POST['sel_cat'];}
if (isset($_POST['kde'])) {$kde = $_POST['kde'];}				  
if (isset($_POST['kdy'])) {$kdy = $_POST['kdy'];}				  
if (isset($_POST['copyright'])) {$copyright = $_POST['copyright'];}				  
if (isset($_POST['short_text'])) {$short_text = $_POST['short_text'];}				  
//if (isset($_POST['upload_date_time'])) {$upload_date_time = $_POST['upload_date_time'];}				  
if (isset($_POST['display'])) {$display = $_POST['display'];}
if (isset($_POST['permission'])) {$permission = $_POST['permission'];}
//if (isset($_POST['picture_name'])) {$picture_name = $_POST['picture_name'];}				  
//if (isset($_POST['path_large'])) {$path_large = $_POST['path_large'];}				  
//if (isset($_POST['thumbs_name'])) {$thumbs_name = $_POST['thumbs_name'];}				  
//if (isset($_POST['path_thumbs'])) {$path_thumbs = $_POST['thumbs_name'];}				  
				  
				  //else {$update = 0;}

// echo '<br>Update: (ano či ne) '.$update.'<br>';

//if ($update == 1) {
  

/*
echo '<br>Aktualizace dat v databazi<br>';

echo 'Aktuálně poslední vložená data jsou:';
echo '<br>';
echo '-----------------------------------------------------';
echo '<br>';

echo 'ID obrázku:    <font face="Tahoma" size="3" color="#FF8C00">'.$id_galerie;
echo '</font><br>';
echo 'Název obrázku:    <font face="Tahoma" size="3" color="#FF8C00">'.$title;
echo '</font><br>';
echo 'Jméno - česky:    <font face="Tahoma" size="3" color="#FF8C00">'.$name_cz;
echo '</font><br>';
echo 'Jméno - latinsky:    <font face="Tahoma" size="3" color="#FF8C00">'.$name_lat;
echo '</font><br>';
echo 'Name:    <font face="Tahoma" size="3" color="#FF8C00">'.$name;
echo '</font><br>';
     
echo 'Kategorie:    <font face="Tahoma" size="3" color="#FF8C00">'.$kategorie;
echo '</font><br>';
echo 'sel_cat:    <font face="Tahoma" size="3" color="#FF8C00">'.$sel_cat;
echo '</font><br>';
     
echo 'Kde byl snímek pořízen:    <font face="Tahoma" size="3" color="#FF8C00">'.$kde;
echo '</font><br>';
echo 'Kdy byl snímek pořízen:    <font face="Tahoma" size="3" color="#FF8C00">'.$kdy;
echo '</font><br>';
echo 'Autor / copyright:    <font face="Tahoma" size="3" color="#FF8C00">'.$copyright;
echo '</font><br>';
echo 'Popis nahoře:    <font face="Tahoma" size="3" color="#FF8C00">'.$short_text;
echo '</font><br>';
echo 'Datum a čas vložení snímku:    <font face="Tahoma" size="3" color="#FF8C00">'.$upload_date_time;
echo '</font><br>';
echo 'Zobrazit obrázek v galerii?:    <font face="Tahoma" size="3" color="#FF8C00">'.$display;
echo '</font><br>';
echo 'Práva k prohlížení snímku:    <font face="Tahoma" size="3" color="#FF8C00">'.$permission;
echo '</font><br>';
*/

$path2 = MODX_CORE_PATH . 'components/ppgal/';
$result2 = $modx->addPackage('ppgal',$path2 . 'model/','pp_');

if($result2){
  if ($up = $modx->getObject('Galerie',array('id_galerie'=>$id_galerie))){
    $up->set('title',$title);
    $up->set('name_cz',$name_cz);
    $up->set('name_lat',$name_lat);
    $up->set('kategorie',$kategorie);
    $up->set('kde',$kde);
    $up->set('kdy',$kdy);
    $up->set('copyright',$copyright);
    $up->set('permission',$permission);
    $up->set('display',$display);
    $up->set('short_text',$short_text);
    $up->save();
  }
}

  //}

return '';

Chyba
Kód: 404 Not Found
{"success":false,"message":"Procesor \"getlist\" nenalezen.","total":0,"data":[],"object":[]}