Change template_folder to 'templates' for correct relative path loading

vidai/web.py

@@ -30,7 +30,7 @@ from .config import get_all_settings, get_allow_registration
 from .auth import login_user, logout_user, get_current_user, register_user, confirm_email, require_auth, require_admin
 from .database import get_user_tokens, update_user_tokens, get_user_queue_items, get_default_user_tokens, create_remember_token, validate_remember_token, delete_remember_token, extend_remember_token
 
-app = Flask(__name__, template_folder=os.path.join(os.path.dirname(__file__), '..', 'templates'))
+app = Flask(__name__, template_folder='templates')
 app.secret_key = os.environ.get('FLASK_SECRET_KEY', 'dev-secret-key-change-in-production')
 os.makedirs('static', exist_ok=True)