SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InN4dnZyYWswMzVkbVN3eGNhUDhWOFE9PSIsInZhbHVlIjoiNVAxLytmWUVyTjVEb3orNFZuaGVXQT09IiwibWFjIjoiYmYwMGMyMzgwYjQ1MWYxNWQ2NTFkMGY3OWQ1YzAwNjNjODEzMjZmYjExN2IwN2IxZjExNDRkZDUxMTZhYTFkOSIsInRhZyI6IiJ9 limit 1)