SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjJkQThvd3N3WEVsQVdVODRBZnpJMWc9PSIsInZhbHVlIjoicU03MXd0Z3NydlhzSTlFZ0xEUGVNQT09IiwibWFjIjoiNjMzYWNhZjRiYzY1NjdkN2RhOGJmY2M2Mzg3OWRiY2IzZGVjNzdlNDYzZGY3Njk3MDRmOTg4NWEyZmQ0N2RkYyIsInRhZyI6IiJ9 limit 1)