SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVvbWZ1enp6WVVlR3h0Y1U1c3hMU1E9PSIsInZhbHVlIjoiVmpVMUNMdGswV2h5SGVLWVJIc0czdz09IiwibWFjIjoiNzMzYzRkMTE2MDZmNmEyZWIxN2NjYmM1NDczZDk0ZTRlOTcxZWFjMjc0NDM4N2Q3YWJmY2ZmZDcxNTRiZGFhYyIsInRhZyI6IiJ9 limit 1)