fix: stores session in DB

config/packages/framework.yaml

@@ -2,13 +2,13 @@
 framework:
     secret: '%env(APP_SECRET)%'
 
-    # Note that the session will be started ONLY if you read or write from it.
-    session: true
-
     trusted_proxies: 'private_ranges'
     # trust *all* "X-Forwarded-*" headers
     trusted_headers: [ 'x-forwarded-for', 'x-forwarded-host', 'x-forwarded-proto', 'x-forwarded-port', 'x-forwarded-prefix' ]
 
+    session:
+        handler_id: Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler
+
     #esi: true
     #fragments: true
 

config/services.yaml

@@ -23,3 +23,7 @@ services:
     # add more service definitions when explicit configuration is needed
     # please note that last definitions always *replace* previous ones
     App\Download\Downloader\DownloaderInterface: "@App\\Download\\Downloader\\ProcessDownloader"
+
+    Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler:
+        arguments:
+            - '%env(DATABASE_URL)%'

migrations/Version20250430231033.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250430231033 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql(<<<'SQL'
+            CREATE TABLE sessions (sess_id VARBINARY(128) NOT NULL, sess_data LONGBLOB NOT NULL, sess_lifetime INT UNSIGNED NOT NULL, sess_time INT UNSIGNED NOT NULL, INDEX sess_lifetime_idx (sess_lifetime), PRIMARY KEY(sess_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_bin` ENGINE = InnoDB
+        SQL);
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql(<<<'SQL'
+            DROP TABLE sessions
+        SQL);
+    }
+}