clear cache on restart

app.py

@@ -21,6 +21,7 @@ app.config['SESSION_COOKIE_SECURE'] = True  # Only send cookie over HTTPS
 app.config['SESSION_COOKIE_HTTPONLY'] = True  # Prevent JavaScript access
 app.config['SESSION_COOKIE_SAMESITE'] = 'Lax'  # Adjust for cross-site requests
 app.config['PERMANENT_SESSION_LIFETIME'] = 60 * 60 * 24 * 365  # 1 year in seconds
+cache.clear()  # Clears all cache entries
 
 @app.before_request
 def make_session_permanent():