diff --git a/databases/postgresql.py b/databases/postgresql.py
index 8b01a04..bde8e2e 100644
--- a/databases/postgresql.py
+++ b/databases/postgresql.py
@@ -175,7 +175,7 @@ class DatabaseManager:
                     'password': server_info['password'],
                 }
 
-                panel = PanelInteraction(url_base, login_data, self.logger,)
+                panel = PanelInteraction(url_base, login_data, self.logger,server_info['certificate']['data'])
                 expiry_date_iso = new_subscription.expiry_date.isoformat()
 
                 # Добавляем на сервер
diff --git a/temp_scripts/ca.crt b/temp_scripts/ca.pem
similarity index 100%
rename from temp_scripts/ca.crt
rename to temp_scripts/ca.pem
diff --git a/utils/panel.py b/utils/panel.py
index 51b59c2..96a3f08 100644
--- a/utils/panel.py
+++ b/utils/panel.py
@@ -2,6 +2,7 @@ import aiohttp
 import uuid
 import json
 import base64
+import ssl
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 
@@ -35,11 +36,26 @@ class PanelInteraction:
         :param is_encoded: Indicates whether the certificate is Base64-encoded.
         :return: Decoded certificate content as bytes.
         """
+        
         if not certificate:
             self.logger.error("No certificate provided.")
             raise ValueError("Certificate is required.")
+        try:
+            # Создаем SSLContext
+            ssl_context = ssl.create_default_context()
 
-        return base64.b64decode(certificate) if is_encoded else certificate.encode()
+            # Декодируем, если нужно
+            if is_encoded:
+                certificate = base64.b64decode(certificate).decode()
+
+            # Загружаем сертификат в SSLContext
+            ssl_context.load_verify_locations(cadata=certificate)
+            return ssl_context
+
+        except Exception as e:
+            self.logger.error(f"Error while decoding certificate: {e}")
+            raise ValueError("Invalid certificate format or content.") from e
+        
 
     async def _ensure_logged_in(self):
         """