SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IktJYXhMTWZSbDhxdEM3WExFQWs1THc9PSIsInZhbHVlIjoiaTNsQldER2J4Ri9ObHM4U1NDaVZyZz09IiwibWFjIjoiMzdhYzI5ZjNiMmJmZWQ4NDcxZDUyZGRjMjA2ZDYxNjI4Njc1YjMwNjM4YzdhZjlhYmU1NjdhYTM4MGUzZDQ1NyIsInRhZyI6IiJ9 limit 1)