diff --git a/CORREZIONI_NECESSARIE.md b/CORREZIONI_NECESSARIE.md
deleted file mode 100644
index 7d28b1f..0000000
--- a/CORREZIONI_NECESSARIE.md
+++ /dev/null
@@ -1,77 +0,0 @@
-# Correzioni Necessarie per Conformità GLPI 11
-
-## 1. Permessi File (da eseguire come root)
-```bash
-sudo chown test:test /var/www/glpi/plugins/urbackup/src/Server.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/src/Profile.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/src/MassiveAction.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/src/AssetTab.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/hook.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/setup.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/front/server.php
-sudo chown test:test /var/www/glpi/plugins/urbackup/front/profile.form.php___
-```
-
-## 2. Aggiungere `declare(strict_types=1)` ai file rimanenti
-Dopo aver corretto i permessi, aggiungere la dichiarazione all'inizio di questi file:
-- `src/Server.php` (dopo `<?php`)
-- `src/Profile.php` (dopo `<?php`)
-- `src/MassiveAction.php` (dopo `<?php`)
-- `src/AssetTab.php` (dopo `<?php`)
-- `hook.php` (dopo `<?php`)
-- `setup.php` (dopo `<?php`)
-
-## 3. Nuovi File Creati (✅ Completato)
-- `src/Controller/ServerController.php` - Controller Symfony
-- `src/Controller/ConfigController.php` - Controller Symfony
-- `src/Controller/AssetController.php` - Controller Symfony
-- `templates/config/config.html.twig` - Template Twig
-- `templates/server/server_form.html.twig` - Template Twig
-- `templates/server/server_list.html.twig` - Template Twig
-- `templates/asset/asset_tab.html.twig` - Template Twig
-- `public/js/urbackup.js` - JavaScript spostato
-
-## 4. File da Rimuovere (Front/Ajax deprecati)
-Eseguire lo script creato:
-```bash
-bash /var/www/glpi/plugins/urbackup/remove_deprecated_files.sh
-```
-Ooppure manualmente:
-```bash
-rm -f /var/www/glpi/plugins/urbackup/front/config.form.php
-rm -f /var/www/glpi/plugins/urbackup/front/server.php
-rm -f /var/www/glpi/plugins/urbackup/front/server.form.php
-rm -f /var/www/glpi/plugins/urbackup/front/asset.form.php
-rm -f /var/www/glpi/plugins/urbackup/ajax/server_test.php
-rm -f /var/www/glpi/plugins/urbackup/ajax/server_clients.php
-rm -f /var/www/glpi/plugins/urbackup/ajax/asset_action.php
-rm -rf /var/www/glpi/plugins/urbackup/front
-rm -rf /var/www/glpi/plugins/urbackup/ajax
-rm -rf /var/www/glpi/plugins/urbackup/js
-```
-
-## 5. Aggiornare setup.php
-Cambiare la riga:
-```php
-$PLUGIN_HOOKS['config_page']['urbackup'] = 'front/config.form.php';
-```
-in:
-```php
-$PLUGIN_HOOKS['config_page']['urbackup'] = '/plugin/urbackup/config';
-```
-
-## 6. Verificare Conformità
-Dopo le correzioni, eseguire:
-```bash
-cd /var/www/glpi/plugins/urbackup
-vendor/bin/phpstan analyse
-vendor/bin/ecs check --fix
-```
-
-## 7. Note Importanti
-- GLPI 11 centralizza tutto su `/public/index.php`
-- Non devono esistere file PHP accessibili direttamente nella root del plugin
-- I Controller Symfony con Attributes gestiscono il routing
-- Twig gestisce i template in `templates/`
-- Tutti i file PHP devono avere `declare(strict_types=1);`
-- JavaScript e CSS vanno in `public/`
diff --git a/install/install.php b/install/install.php
index 9a29004..8fe481c 100644
--- a/install/install.php
+++ b/install/install.php
@@ -323,20 +323,10 @@ function plugin_urbackup_install_drop_legacy_tables(Migration $migration): void
     global $DB;
 
     // glpi_plugin_urbackup_profiles was replaced by Profile::registerRights() in 0.5.0
-    $table = 'glpi_plugin_urbackup_profiles';
-    if ($DB->tableExists($table)) {
-        $migration->displayMessage(__('Dropping legacy glpi_plugin_urbackup_profiles table', 'urbackup'));
-        $DB->queryOrDie("DROP TABLE IF EXISTS `$table`");
-    }
+    plugin_urbackup_migration_drop_table($migration, 'glpi_plugin_urbackup_profiles');
 
     // glpi_plugin_urbackup_assettypes was replaced by GLPI 11 Capacity system in 0.6.0
-    $table2 = 'glpi_plugin_urbackup_assettypes';
-    if ($DB->tableExists($table2)) {
-        $migration->displayMessage(__('Dropping legacy glpi_plugin_urbackup_assettypes table', 'urbackup'));
-        $DB->queryOrDie("DROP TABLE IF EXISTS `$table2`");
-    }
-
-    $migration->displayMessage(__('Legacy tables dropped successfully', 'urbackup'));
+    plugin_urbackup_migration_drop_table($migration, 'glpi_plugin_urbackup_assettypes');
 }
 
 /**
diff --git a/public/js/urbackup.js b/public/js/urbackup.js
index 3943980..8a312aa 100644
--- a/public/js/urbackup.js
+++ b/public/js/urbackup.js
@@ -8,7 +8,8 @@
         if (!serverId || !resultBox) return;
 
         var xhr = new XMLHttpRequest();
-        xhr.open('POST', '/plugins/urbackup/front/server_test.ajax.php', true);
+        var pluginUrl = (window.CFG_GLPI && CFG_GLPI.root_doc ? CFG_GLPI.root_doc : '') + '/plugins/urbackup';
+        xhr.open('POST', pluginUrl + '/front/server_test.ajax.php', true);
         xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
         xhr.setRequestHeader('X-Glpi-Csrf-Token', getAjaxCsrfToken());
         xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
@@ -39,7 +40,12 @@
             resultBox.innerHTML = '<span class="text-danger fw-bold"><i class="ti ti-x"></i> API connection failed</span><br><small class="text-muted">Network error</small>';
         };
 
-        xhr.send('id=' + encodeURIComponent(serverId));
+        var csrfToken = getAjaxCsrfToken();
+        var params = 'id=' + encodeURIComponent(serverId);
+        if (csrfToken) {
+            params += '&_glpi_csrf_token=' + encodeURIComponent(csrfToken);
+        }
+        xhr.send(params);
     }
 
     function initApiStatusCheck() {
diff --git a/setup.php b/setup.php
index 1bb5f5e..af48c91 100644
--- a/setup.php
+++ b/setup.php
@@ -25,7 +25,7 @@ use GlpiPlugin\Urbackup\ServerAsset;
 use GlpiPlugin\Urbackup\MassiveAction as PluginUrbackupMassiveAction;
 
 define('PLUGIN_URBACKUP_VERSION', '0.7.0');
-define('PLUGIN_URBACKUP_MIN_GLPI', '11.0.0');
+define('PLUGIN_URBACKUP_MIN_GLPI', '11.0.6');
 define('PLUGIN_URBACKUP_MAX_GLPI', '11.99.99');
 
 if (!defined('PLUGIN_URBACKUP_DIR')) {
diff --git a/src/AssetTab.php b/src/AssetTab.php
index c6bf0b7..cfc99e7 100644
--- a/src/AssetTab.php
+++ b/src/AssetTab.php
@@ -72,7 +72,7 @@ class AssetTab extends CommonDBTM
         return self::createTabEntry(__('UrBackup', 'urbackup'), 0, null, 'ti ti-cloud-up');
     }
 
-/**
+    /**
      * Display tab content for item.
      *
      * @param CommonGLPI $item         Item
diff --git a/src/ServerAsset.php b/src/ServerAsset.php
index de697f7..1a2f053 100644
--- a/src/ServerAsset.php
+++ b/src/ServerAsset.php
@@ -219,7 +219,7 @@ class ServerAsset extends CommonDBTM
         return (string) $ip;
     }
 
-/**
+    /**
      * Display tab content for item.
      *
      * @param CommonGLPI $item    Server item