SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik1mUkVRYjhhb08xR21sQnEvWnZ3M2c9PSIsInZhbHVlIjoiaUhsM2JRT2g3T010SnNNV2NJL3VZdz09IiwibWFjIjoiNjM1ODg0NjFmMWQ5YzRhZDRkMWYxMDg3ZTgwOWZhZGJhNTNlMzU1ZDNiZGRlZmY5NWU4MmU4YWQ3MjYwOGRmYiIsInRhZyI6IiJ9 limit 1)