From 63c25fc0b95276d7043a16bf7a6d973432003064 Mon Sep 17 00:00:00 2001
From: Artur Kyryliuk <mail@artur.work>
Date: Thu, 25 Sep 2025 05:19:40 +0200
Subject: [PATCH] fix remove install dir after web install and default encoding
 for MySQL 8

---
 install/src/lang/az.inc.php              | 4 ++--
 install/src/lang/be.inc.php              | 4 ++--
 install/src/lang/bg.inc.php              | 4 ++--
 install/src/lang/cs.inc.php              | 4 ++--
 install/src/lang/da.inc.php              | 4 ++--
 install/src/lang/de.inc.php              | 4 ++--
 install/src/lang/en.inc.php              | 4 ++--
 install/src/lang/es.inc.php              | 2 +-
 install/src/lang/fa.inc.php              | 4 ++--
 install/src/lang/fi.inc.php              | 4 ++--
 install/src/lang/fr.inc.php              | 4 ++--
 install/src/lang/he.inc.php              | 4 ++--
 install/src/lang/it.inc.php              | 4 ++--
 install/src/lang/ja.inc.php              | 4 ++--
 install/src/lang/nl.inc.php              | 4 ++--
 install/src/lang/nn.inc.php              | 4 ++--
 install/src/lang/pl.inc.php              | 4 ++--
 install/src/lang/pt.inc.php              | 4 ++--
 install/src/lang/ru.inc.php              | 4 ++--
 install/src/lang/sv.inc.php              | 4 ++--
 install/src/lang/uk.inc.php              | 4 ++--
 install/src/lang/zh.inc.php              | 4 ++--
 install/src/template/actions/install.php | 5 +++--
 23 files changed, 46 insertions(+), 45 deletions(-)

diff --git a/install/src/lang/az.inc.php b/install/src/lang/az.inc.php
index 9984a6aae1..fe265dbca4 100644
--- a/install/src/lang/az.inc.php
+++ b/install/src/lang/az.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Zəhmət olmasa, xətaları düzəldin',
   'plugins' => 'Plaqinlər',
   'preinstall_validation' => 'Quraşdırmadan əvvəl yoxlama',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Tövsiyə olunan parametrlərin dəyişdirilməsi',
   'recommend_setting_change_validate_referer_confirmation' => 'Parametr dəyişdirilməsi: <em>HTTP_REFERER başlıqlarını yoxlamaq?</em>',
   'recommend_setting_change_validate_referer_description' => 'Saytınızın Menecerə daxil olan sorğuların HTTP_REFERER başlıqlarını yoxlamaq üçün konfiqurasiya olunmadığını göstərir. Biz bu parametri aktiv etməyi şiddətlə tövsiyə edirik, beləliklə CSRF (Cross Site Request Forgery) hücumlarının riskini azaldır.',
diff --git a/install/src/lang/be.inc.php b/install/src/lang/be.inc.php
index e95319fe8b..09b95a2c6b 100644
--- a/install/src/lang/be.inc.php
+++ b/install/src/lang/be.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Please correct the errors',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Pre-install validation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/bg.inc.php b/install/src/lang/bg.inc.php
index 242ae84ab5..a7a4bf9b69 100644
--- a/install/src/lang/bg.inc.php
+++ b/install/src/lang/bg.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Моля, коригирайте грешките',
   'plugins' => 'Плъгини',
   'preinstall_validation' => 'Потвърждаване на инсталацията',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/cs.inc.php b/install/src/lang/cs.inc.php
index cb10b84b8e..2ac109fe72 100644
--- a/install/src/lang/cs.inc.php
+++ b/install/src/lang/cs.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '.Opravte chyby',
   'plugins' => 'Pluginy',
   'preinstall_validation' => 'Před-instalační kontrola',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Doporučené změny konfigurace',
   'recommend_setting_change_validate_referer_confirmation' => 'Změna nastavení: <em>Ověřit hlavičky HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Na portálu není nastaveno ověřování hlaviček HTTP_REFERER pří přístupu do správce obsahu. Důrazně doporučujeme aktivovat toto nastavení, které vede ke snížení rizika útoků CSRF (Cross Site Request Forgery).',
diff --git a/install/src/lang/da.inc.php b/install/src/lang/da.inc.php
index e5a61c9811..8fb7a9cbb2 100644
--- a/install/src/lang/da.inc.php
+++ b/install/src/lang/da.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Ret venligst fejlene',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Præ-installation kontrol',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Anbefalet konfigurationsændring',
   'recommend_setting_change_validate_referer_confirmation' => 'Konfigurationsændring: <em>Validere HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Dit website er ikke konfigureret til at validere indgående HTTP_REFERER forespørgelser til administrationsmodulet. Det anbefales på det kraftigeste at aktivere denne indstilling, for at nedsætte risici for CSRF (Cross Site Request Forgery) angreb.',
diff --git a/install/src/lang/de.inc.php b/install/src/lang/de.inc.php
index 09af166cf8..2f16143fa6 100644
--- a/install/src/lang/de.inc.php
+++ b/install/src/lang/de.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Bitte beheben Sie die Fehler',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Prüfung vor der Installation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Empfohlene Änderung der Konfiguration',
   'recommend_setting_change_validate_referer_confirmation' => 'Einstellung aktivieren: <em>HTTP_REFERER-Header überprüfen?</em>',
   'recommend_setting_change_validate_referer_description' => 'Ihre Seite überprüft momentan nicht die HTTP_REFERER von eingehenden Requests. Wir empfehlen dringend, diese Einstellung vorzunehmen, um das Risiko von CSFR-Attacken (Cross Site Request Forgery) zu reduzieren.',
diff --git a/install/src/lang/en.inc.php b/install/src/lang/en.inc.php
index 7bd15fd443..a9bde52af1 100644
--- a/install/src/lang/en.inc.php
+++ b/install/src/lang/en.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Please correct the errors',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Pre-install validation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/es.inc.php b/install/src/lang/es.inc.php
index a7b70f96aa..b3b4c36363 100644
--- a/install/src/lang/es.inc.php
+++ b/install/src/lang/es.inc.php
@@ -138,7 +138,7 @@
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Validación previa a la instalación',
   'recommend_collation' => 'utf8_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Se Recomienda cambiar configuración',
   'recommend_setting_change_validate_referer_confirmation' => 'Cambiar configuración: <em>¿ Validar cabeceras HTTP_REFERER ?</em>',
   'recommend_setting_change_validate_referer_description' => 'Su sitio web no está configurado para validar las peticiones entrantes HTTP_REFERER al Manager. Recomendamos habilitar esta configuración para reducir el riesgo de un ataque CSRF (Falsificación de petición en sitios cruzados).',
diff --git a/install/src/lang/fa.inc.php b/install/src/lang/fa.inc.php
index ffcd8c2b55..ae7fb74448 100644
--- a/install/src/lang/fa.inc.php
+++ b/install/src/lang/fa.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. لطفا خطا های موجود را درست کنید.',
   'plugins' => 'پلاگینها',
   'preinstall_validation' => 'بازبینی قبل از نصب »',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/fi.inc.php b/install/src/lang/fi.inc.php
index 664dd54a8a..e5830a4112 100644
--- a/install/src/lang/fi.inc.php
+++ b/install/src/lang/fi.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Ole hyvä ja korjaa seuraavat virheet',
   'plugins' => 'Liitännäiset',
   'preinstall_validation' => 'Ennen asennusta suoritettava tarkastus',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Suositeltava asetusten muutos',
   'recommend_setting_change_validate_referer_confirmation' => 'Asetuksen muutos: <em>Validoi HTTP_REFERER otsikkotieto?</em>',
   'recommend_setting_change_validate_referer_description' => 'Sivustolla ei ole käytössä ylläpidon HTTP_REFERER tunnisteiden tarkistusta. On suositeltavaa ottaa tarkistus käyttöön CSFR-verkkohyökkäysten (Cross Site Request Forgery) estämiseksi.',
diff --git a/install/src/lang/fr.inc.php b/install/src/lang/fr.inc.php
index 45e8a48ff8..1313099147 100644
--- a/install/src/lang/fr.inc.php
+++ b/install/src/lang/fr.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Veuillez corriger les erreurs',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Validation de la phase de pré-installation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Modification des paramètres de configuration recommendée',
   'recommend_setting_change_validate_referer_confirmation' => 'Modification des paramètres de configuration: <em>Autorisation des entêtes HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Votre site n\'est pas configuré pour autoriser l\'entête HTTP_REFERER des requêtes entrantes dans le Manager. Nous recommandons fortement l\'autorisation de ce paramètre pour réduire le risque d\'attaque CSRF (Cross Site Request Forgery).',
diff --git a/install/src/lang/he.inc.php b/install/src/lang/he.inc.php
index 70f94650bb..10a2eeff42 100644
--- a/install/src/lang/he.inc.php
+++ b/install/src/lang/he.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Please correct the errors',
   'plugins' => 'התקנים',
   'preinstall_validation' => 'אימות לפני התקנה',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/it.inc.php b/install/src/lang/it.inc.php
index 07240df5d4..8b9e09ab96 100644
--- a/install/src/lang/it.inc.php
+++ b/install/src/lang/it.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Vi preghiamo di correggere gli errori',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Verifica Pre-Installazione',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Modifiche consigliate alla Configurazione',
   'recommend_setting_change_validate_referer_confirmation' => 'Modifica: <em>Validazione degli headers HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Il vostro sito non &eacute; stato configurato per validare gli headers HTTP_REFERER degli accessi al Manager. Vi raccomandiamo di abilitare questa impostazione per ridurre il rischio di attacchi CSRF (Cross Site Request Forgery).',
diff --git a/install/src/lang/ja.inc.php b/install/src/lang/ja.inc.php
index b4eb9ab829..d5babe4940 100644
--- a/install/src/lang/ja.inc.php
+++ b/install/src/lang/ja.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => 'があります。',
   'plugins' => 'プラグイン',
   'preinstall_validation' => 'インストール前の状態確認',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_general_ci,utf8_general_ci,utf8mb4_bin,utf8_bin',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_general_ci,utf8_general_ci,utf8mb4_bin,utf8_bin',
   'recommend_setting_change_title' => '推奨設定の変更',
   'recommend_setting_change_validate_referer_confirmation' => '設定変更: <strong>HTTP_REFERERヘッダを検証しますか？</strong>',
   'recommend_setting_change_validate_referer_description' => 'あなたのサイトは管理画面に入ってくるリクエストのHTTP_REFERERを検証するように設定されていません。この設定を有効にして、CSRF（Cross Site Request Forgery）攻撃のリスクを減らすことを強くお勧めします。',
diff --git a/install/src/lang/nl.inc.php b/install/src/lang/nl.inc.php
index 1bc8025ca2..06cdca411b 100644
--- a/install/src/lang/nl.inc.php
+++ b/install/src/lang/nl.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Corrigeer de fouten',
   'plugins' => 'Plug-ins',
   'preinstall_validation' => 'Valideren van de installatie',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Aanbevolen instelling wijziging',
   'recommend_setting_change_validate_referer_confirmation' => 'Instelling veranderen: <em>Validatie HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Uw website is niet geconfigureerd om de HTTP_REFERER te valideren voor inkomende Manager aanvragen. We raden aan deze instelling aan te zetten om CSRF (Cross Site Request Forgery) aanvallen te minimaliseren.',
diff --git a/install/src/lang/nn.inc.php b/install/src/lang/nn.inc.php
index 35f388eabc..a30ca9ffd6 100644
--- a/install/src/lang/nn.inc.php
+++ b/install/src/lang/nn.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Korrigér feilen',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Kontroller f&oslash;r installasjon',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/pl.inc.php b/install/src/lang/pl.inc.php
index fdef2bdc4a..010cd775c6 100644
--- a/install/src/lang/pl.inc.php
+++ b/install/src/lang/pl.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Proszę popraw błędy',
   'plugins' => 'Pluginy',
   'preinstall_validation' => 'Weryfikacja pre-instalacyjna',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Rekomendowana zmiana ustawień',
   'recommend_setting_change_validate_referer_confirmation' => 'Zmiana ustawienia: <em>Weryfikuj nagłówki HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Strona nie została skonfigurowana aby weryfikować nagłówki HTTP_REFERER. Zalecamy włączenie tej opcji aby zmniejszyć ryzyko ataków CSRF (Cross Site Request Forgery).',
diff --git a/install/src/lang/pt.inc.php b/install/src/lang/pt.inc.php
index 11cc4df0c0..376d74355c 100644
--- a/install/src/lang/pt.inc.php
+++ b/install/src/lang/pt.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Por favor, corriga os erros',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Validação de Pré Instalação',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/lang/ru.inc.php b/install/src/lang/ru.inc.php
index 8e10cbe422..7e4fec770c 100644
--- a/install/src/lang/ru.inc.php
+++ b/install/src/lang/ru.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Исправьте эти ошибки',
   'plugins' => 'Плагины',
   'preinstall_validation' => 'Проверка перед установкой',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Рекомендуемое изменение настройки',
   'recommend_setting_change_validate_referer_confirmation' => 'Изменить установку: <em>Проверять заголовки HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Ваш сайт не настроен на проверку серверных заголовков HTTP_REFERER во входящих запросах в систему управления. Мы настоятельно рекомендуем включить этот параметр, чтобы снизить риск CSRF (Cross Site Request Forgery - подделка межсайтовых запросов) атак.',
diff --git a/install/src/lang/sv.inc.php b/install/src/lang/sv.inc.php
index 87ca5efd02..0f9629e583 100644
--- a/install/src/lang/sv.inc.php
+++ b/install/src/lang/sv.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Korrigera felen',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Kontroller innan installation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Rekommenderad inställningsändring',
   'recommend_setting_change_validate_referer_confirmation' => 'Inställningsändring: <em>Validera HTTP_REFERER-headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Din webbplats är inte konfigurerad för att validera HTTP_REFERER på inkommande förfrågningar till hanteraren. Vi rekommenderar starkt att du aktiverar den inställningen för att minska risken för CSRF-attacker (Cross Site Request Forgery).',
diff --git a/install/src/lang/uk.inc.php b/install/src/lang/uk.inc.php
index 717127156d..20b85f2854 100644
--- a/install/src/lang/uk.inc.php
+++ b/install/src/lang/uk.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Виправте ці помилки',
   'plugins' => 'Плагіни',
   'preinstall_validation' => 'Перевірка перед встановленням',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Рекомендована зміна налаштування',
   'recommend_setting_change_validate_referer_confirmation' => 'Змінити інсталяцію: <em>Перевірити заголовки HTTP_REFERER?</em>',
   'recommend_setting_change_validate_referer_description' => 'Ваш сайт не налаштований на перевірку серверних заголовків HTTP_REFERER у вхідних запитах до системи керування. Ми рекомендуємо включити цей параметр, щоб знизити ризик CSRF (Cross Site Request Forgery - підробка міжсайтових запитів) атак.',
diff --git a/install/src/lang/zh.inc.php b/install/src/lang/zh.inc.php
index e70c6dfb4c..34f4ac5781 100644
--- a/install/src/lang/zh.inc.php
+++ b/install/src/lang/zh.inc.php
@@ -137,8 +137,8 @@
   'please_correct_errors' => '. Please correct the errors',
   'plugins' => 'Plugins',
   'preinstall_validation' => 'Pre-install validation',
-  'recommend_collation' => 'utf8mb4_general_ci',
-  'recommend_collations_order' => 'utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
+  'recommend_collation' => 'utf8mb4_0900_ai_ci',
+  'recommend_collations_order' => 'utf8mb4_0900_ai_ci,utf8mb4_unicode_ci,utf8mb4_general_ci,utf8_unicode_ci,utf8_general_ci,utf8mb4_bin,utf8_bin,utf8mb4_unicode_520_ci,utf8_unicode_520_ci,utf8_general_mysql500_ci',
   'recommend_setting_change_title' => 'Recommended Setting Change',
   'recommend_setting_change_validate_referer_confirmation' => 'Setting change: <em>Validate HTTP_REFERER headers?</em>',
   'recommend_setting_change_validate_referer_description' => 'Your site is not configured to validate the HTTP_REFERER of incoming requests to the Manager. We strongly recommend enabling this setting to reduce the risk of a CSRF (Cross Site Request Forgery) attack.',
diff --git a/install/src/template/actions/install.php b/install/src/template/actions/install.php
index 564b6e106b..b0e71742bb 100644
--- a/install/src/template/actions/install.php
+++ b/install/src/template/actions/install.php
@@ -351,9 +351,9 @@
             <?php endif; ?>
         <?php endif; ?>
         <p class="buttonlinks">
-            <a href="javascript:closepage();" title="<?= $_lang['btnclose_value'] ?>">
+            <button type="button" id="closepage" nonce="<?= csrfNonce(); ?>" title="<?= $_lang['btnclose_value'] ?>">
                 <span><?= $_lang['btnclose_value'] ?></span>
-            </a>
+            </button>
         </p>
         <br/>
     </form>
@@ -368,5 +368,6 @@ function closepage() {
           window.location.href = "../<?=MGR_DIR;?>/";
         }
       }
+      document.getElementById('closepage').onclick = closepage;
     </script>
 <?php endif; ?>