I added little changes to it .json file and don't got error more(I delete its ",
"UltimateLib" : "1.1.x"
"license" : "GNU GPL v3",
"copyright" : "Website mod
Copyright © 2014 Solal email@example.com
This file is part of Website mod.
Website mod is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Website mod is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Website mod. If not, see <http://www.gnu.org/licenses/>."
}" from the .json file)