SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5pSXdkSUc1ckxTdjlBYWtpVU5WaEE9PSIsInZhbHVlIjoiNGxDZFNuKzhiYmQzaStqSFBQMUpsQT09IiwibWFjIjoiNTE0MzZlMDM1Mzg1ZmNkOTIzZmQ0MTcwM2FmODgyMzY4MmEwZWIzNmIzY2UxZDdlYWIwZDY3MWNlNTM0YjEzNSIsInRhZyI6IiJ9 limit 1)