SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZGUDNOcFhOaW4xYnVvaHllTEU4L3c9PSIsInZhbHVlIjoiYlVqa1NZMVUrOGh0Njg4QlRFWFFXdz09IiwibWFjIjoiZjEzZDI4ZTE3MWFhOTEyNzBhYzMzN2QyNzRjYTFlYTI3MGI1N2M2ZTRlY2ZhNjgzOWFiYWM0MzU1ZmVjOWEzMiIsInRhZyI6IiJ9 limit 1)