SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjUzTjFMZHB3UDJzYjZCOW5RUXd2M1E9PSIsInZhbHVlIjoiVmpEb0FTVENTZVpnY3VrZFloUENXQT09IiwibWFjIjoiMzMyNDM0ZTI0Y2ZjNmIwNTU1ZWE5YTc0ZjhjNjkyY2FjZGIxNTMwYjE1YmY2OTA5ODc0Y2FkYWQzOTY5NTkwZiIsInRhZyI6IiJ9 limit 1)