SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik9SbEhzVVJqcWZQRXFYMTQ2UTlWNlE9PSIsInZhbHVlIjoiRU9GOTNPZ0tjTmpveU9xUlhwbGtHUT09IiwibWFjIjoiYzhkMDg0MjE5MGZlM2YyYmM4Y2U0YmY2OWM2NmQyNTEwOGVhNDNhZmUyNjRjNWY4Nzk0Njk4YTI0YjhhNWFiYSIsInRhZyI6IiJ9 limit 1)