SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InFBNnhHb1hWY3psUytRMG9OdnVqdkE9PSIsInZhbHVlIjoiNUhnU29POW4zSlVDYWtRSnAzbU1CQT09IiwibWFjIjoiN2ZhNmE4NWYzMGI5MDUyYTZkNDJiMTZiMGY1NjIwZjlkNDVjNGM4YzA2YTlhMDVlNTY3ODdmODUxMzM2MzM5ZCIsInRhZyI6IiJ9 limit 1)