SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjQ0UjhxemFYRGdsTmRlVmRLbE55Snc9PSIsInZhbHVlIjoiSzZFclk4ZVJWems1d1IyTG8rckdsdz09IiwibWFjIjoiMzgxNDRkOThkYTJlZjNiYmVmM2VkYjM2MjFlYzgwOWY3Y2UwZWE5OGRiYTNkZDZlMjUwMTA1NjA5Yjc2NjNjMSIsInRhZyI6IiJ9 limit 1)