SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZmK0FGOXVuaEU1MlpqNWYvVXpwNkE9PSIsInZhbHVlIjoiQ1ppV2FzdEdpMXg0eEVoRmlXMk5Edz09IiwibWFjIjoiYmUyM2Y4ZjNhODNkNTA1N2NkNTFlMmUwYWQyYjM2ODIxZjBlNDE3ZWMzNGUxM2M2NTQ1YjhlNzllMjA3ZGRlMyIsInRhZyI6IiJ9 limit 1)