SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlpscG5mTEtZNFp0ZnRFSnIwaVY2OEE9PSIsInZhbHVlIjoiQzRsYjluVmNPNUtUYWxwV0pGbi9WZz09IiwibWFjIjoiZmZjMmI1NTNhMzg1Y2FiZmJjZmNhNDc1MDZhZDQwMTY5MzVjZGM5ZTk5Mzg2ZmRkNjAyNDM5YmM1Yzc0YWM5ZiIsInRhZyI6IiJ9 limit 1)