SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkpFcjVZSXRlYW51MkZpK2NDbGJZVUE9PSIsInZhbHVlIjoibjdTRkloNXlwZ0hqMUUzU1oxbXM1QT09IiwibWFjIjoiOWNiZDlmYmYxZWM0MTI1ZTIwMTE3NWRiY2VkOTkxODIyMjhhYmQ2OTM1YjE5YzQyZDZmYzY2OWIyZTkyNmFmOCIsInRhZyI6IiJ9 limit 1)