fix: error message must be in french

        session()->put('DS_CODE', $ds_code);

        $request = DivingSignUpModel::select()->where('US_ID', $userid)->where('DS_CODE', $ds_code)->count();

        if(!$request == 0)

            return redirect()->route('dives')->withErrors(['already_registered' => 'Error already registered']);

            return redirect()->route('dives')->withErrors(['already_registered' => 'Déjà inscrit']);

        $request = DivingSignUpModel::insert(['US_ID' => $userid, 'DS_CODE' => $ds_code, 'REG_ACTIVE' => 1]);

        return redirect()->route('dives')->with('Success', 'Inscription Success');

        return redirect()->route('dives')->with('Success', 'Inscrit avec succès');

    }

    public static function error(){