SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik9pZ0FFQWFZSG54b21HcDVYTXU3K0E9PSIsInZhbHVlIjoiRm5VTG1mOERjNTkxU3VrUjd0OHEzQT09IiwibWFjIjoiOGJkMzkxYWVjNDM2MjQ3OGEzNTk5NjQ4ZjZlMmQ0ZmJlODZmYjA3NzliNjdlNzRkMjcyYjQ2ZWU0NDM1OWRiOSIsInRhZyI6IiJ9 limit 1)