Merge origin/dev into feature/telegram-flood-hardening

locales/en.json

@@ -1024,6 +1024,30 @@
   "admin_section_backups_subtitle": "Archives, uploads, and database/compose restore",
   "admin_section_settings_title": "App Settings",
   "admin_section_settings_subtitle": "Overrides for .env, applied instantly",
+  "admin_health_title": "Configuration issues",
+  "admin_health_refresh": "Check again",
+  "admin_health_data_dir_missing": "Data directory ({path}) not found. Make sure the data volume is mounted into the container.",
+  "admin_health_data_dir_not_writable": "No write access to {path} — backups, tariffs, logos and translations cannot be saved.",
+  "admin_health_backups_dir_not_writable": "Backups directory {path} is not writable.",
+  "admin_health_tariffs_config_invalid": "Tariffs file {path} cannot be read: {error}",
+  "admin_health_locale_overrides_invalid": "Translations file {path} is corrupted: {error}",
+  "admin_health_subscription_page_config_invalid": "Subscription guides config cannot be read: {error}",
+  "admin_health_provider_not_configured": "Provider {provider} is enabled but not configured — payments through it will not work.",
+  "admin_health_provider_webhook_needs_base_url": "Provider {provider} requires WEBHOOK_BASE_URL for webhooks, but it is not set.",
+  "admin_health_no_payment_methods": "No payment method is enabled.",
+  "admin_health_mini_app_url_missing": "SUBSCRIPTION_MINI_APP_URL is not set — the Mini App button will not appear in the bot.",
+  "admin_health_mini_app_url_not_https": "SUBSCRIPTION_MINI_APP_URL must start with https:// (currently {url}).",
+  "admin_health_redis_not_configured": "REDIS_URL is not set — bot dialog states and caches will not survive a restart.",
+  "admin_health_smtp_incomplete": "SMTP is partially configured — email login will not work.",
+  "admin_health_proxy_not_trusted": "Requests arrive through proxy {remote} which is not in TRUSTED_PROXIES — payment provider webhooks may be rejected by IP.",
+  "admin_health_bot_token_invalid": "Telegram rejected BOT_TOKEN — the bot is not working.",
+  "admin_health_telegram_api_error": "Failed to reach the Telegram API: {error}",
+  "admin_health_telegram_webhook_missing": "Telegram webhook is not set — the bot does not receive updates.",
+  "admin_health_telegram_webhook_mismatch": "Telegram webhook points to {actual}, expected {expected}.",
+  "admin_health_telegram_webhook_error": "Telegram reports a webhook delivery error: {error}",
+  "admin_health_telegram_webhook_pending": "{count} unprocessed updates are queued in Telegram.",
+  "admin_health_panel_api_not_configured": "PANEL_API_URL and PANEL_API_KEY are not set — sync and subscription provisioning do not work.",
+  "admin_health_panel_api_unreachable": "Remnawave panel is unreachable at {url}.",
   "admin_backups_load_failed": "Failed to load backups",
   "admin_backups_upload_done": "Archive uploaded",
   "admin_backups_upload_failed": "Failed to upload archive",
@@ -1154,7 +1178,7 @@
   "admin_settings_section_system": "System",
   "admin_settings_section_migrations": "Migrations",
   "admin_settings_field_telemetry_enabled_label": "Anonymous install analytics",
-  "admin_settings_field_telemetry_enabled_description": "Sends one anonymous heartbeat per day (version, OS, locale, user-count range). No personal data, tokens or domains. Helps gauge how many installs are active and which versions are in use. Toggling this off takes effect without a restart.",
+  "admin_settings_field_telemetry_enabled_description": "Sends one anonymous heartbeat per day (version, official/custom image marker, OS, locale, user-count range). No personal data, tokens or domains. Helps gauge active installs, versions in use and the share of modified builds. Toggling this off takes effect without a restart.",
   "admin_settings_field_telegram_drop_non_private_updates_label": "Drop non-private Telegram updates",
   "admin_settings_field_telegram_drop_non_private_updates_description": "Drops group and channel messages/callbacks before database-backed middleware runs. Keep enabled for a private sales bot.",
   "admin_settings_field_telegram_antiflood_enabled_label": "Telegram anti-flood enabled",
@@ -1195,6 +1219,7 @@
   "admin_settings_subsection_cryptopay": "CryptoPay",
   "admin_settings_subsection_wata": "Wata",
   "admin_settings_subsection_heleket": "Heleket",
+  "admin_settings_subsection_paykilla": "PayKilla",
   "admin_settings_provider_webhook_url": "Webhook URL",
   "admin_settings_provider_webhook_url_hint": "Use this URL in the provider webhook settings.",
   "admin_settings_panel_webhook_url_hint": "Use this URL as WEBHOOK_URL in Remnawave Panel.",
@@ -1225,6 +1250,7 @@
   "admin_broadcast_target_active": "With subscription",
   "admin_broadcast_target_inactive": "No subscription",
   "admin_broadcast_target_expired": "Expired subscription",
+  "admin_broadcast_target_active_never_connected": "With subscription, no VPN connections",
   "admin_broadcast_target_never": "No subscription, no history",
   "admin_expired_at": "Expired {date}",
   "admin_expired_badge": "Expired {date}",
@@ -1357,6 +1383,9 @@
   "admin_user_label_logs": "Logs",
   "admin_user_section_profile": "Profile",
   "admin_user_label_registration": "Registration",
+  "admin_user_label_vpn_last_connected": "Last VPN connection",
+  "admin_user_vpn_never_connected": "Never",
+  "admin_user_vpn_connected_no_time": "Connected, time unknown",
   "admin_user_label_ref_code": "Referral Code",
   "admin_user_label_invited_by": "Invited by",
   "admin_user_label_invited_users": "Invited users",
@@ -1701,6 +1730,8 @@
   "admin_settings_field_subscription_purchase_description_ru_description": "Russian text shown during checkout.",
   "admin_settings_field_subscription_purchase_description_en_label": "Subscription description (EN)",
   "admin_settings_field_subscription_purchase_description_en_description": "English text shown during checkout.",
+  "admin_settings_field_payment_request_timeout_seconds_label": "Payment provider request timeout",
+  "admin_settings_field_payment_request_timeout_seconds_description": "Maximum total time for one payment provider API request, in seconds.",
   "admin_settings_field_stars_enabled_label": "Stars Enabled",
   "admin_settings_field_yookassa_enabled_label": "YooKassa Enabled",
   "admin_settings_field_yookassa_shop_id_label": "YooKassa Shop ID",