SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJBTmZEY1d1b0VYVUR6TXp0c3Q2ZVE9PSIsInZhbHVlIjoiTjFqQXhxVVZpUit5UGVYN05Da3hPUT09IiwibWFjIjoiZGZkZmY3ODVmN2I5ZjZjYmQxMWFhZTg1NjVkZTBkZTk3Y2ZhZGRmY2JhM2U1NWNlNGU3MDNmYmJhNzRiMjEzZiIsInRhZyI6IiJ9 limit 1)