SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IklxcVJIZld2dDlqUVc0dDZnUkpVeUE9PSIsInZhbHVlIjoiMEFGK1g1NXN3a1c3cEdyeVkyci9Odz09IiwibWFjIjoiMzQ4MWFhM2EyZjQ4NDcyNGNiNWUxZTc0MTUxZjlhN2Q1YzdiYjk0N2Q5M2MyZjFmNWNlM2UyYzE0MmRmNDkzNyIsInRhZyI6IiJ9 limit 1)