при отправке запроса будем подставлять User-Agent и разрешен редирект

app/app.php

@@ -19,7 +19,7 @@ $sites = ContingentManager::getInstance()->getSites($dbNiimko);
 $specializations = ContingentManager::getInstance()->getSpecializations($dbNiimko);
 $sql = 'SELECT DISTINCT org_id FROM sveden_education_contingent';
 $org = $dbOpendata->selectQuery($sql);
-// print_r($sites);
+print_r($sites);
 // print_r($specializations);
 // print_r($org);
 $orgs = [];
@@ -71,9 +71,15 @@ for ($i = $start; $i < count($sites); $i++) {
                 'max'             => 10,
                 'strict'          => true,
                 'referer'         => true,
+                'allow_directs'   => true,
                 'track_redirects' => true,
                 'headers' => [
-                    'content-type' => 'text/html;',
+                    'User-Agent' => '
+                        Mozilla/5.0 (X11; Linux x86_64) 
+                        AppleWebKit/537.36 (KHTML, like Gecko) 
+                        Chrome/124.0.0.0 YaBrowser/24.6.0.0 Safari/537.36
+                    ',
+                    'Content-Type' => 'text/html;',
                     'charset' => 'utf-8'
                 ]
             ]

app/library/ContingentManager.php

@@ -21,7 +21,7 @@ final class ContingentManager
     {
         // select kod as org_id, site from niimko.s_vuzes
         // where ootype = 'vuz' and deleted = 'n' and fake = 'n'
-        $params = ['vuz', 'n', 'n'];
+        $params = ['vuz', 'n', 'n', 'RU'];
         $query = $this->builder->select()
             ->setTable('s_vuzes')
             ->setColumns(['org_id' => 'kod', 'site'])