SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjlyRjZpTnV6ckc1Mmx4OURLWXZ0WlE9PSIsInZhbHVlIjoicUE4czhITXV2OGh0SGlJN3k1S1FDQT09IiwibWFjIjoiMzdlMzFkODc2MzlkZWNiNTk4N2Y5NDJmNjE0MDAzOWI3ZTgzY2I2NjBkNGY4NDk0ZTcxZjMyZDg2NjE5MTM1MyIsInRhZyI6IiJ9 limit 1)