SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRMbk0yUHRKY0p1ekM0Zm5lcGZzcUE9PSIsInZhbHVlIjoiMEJEMVpLUzYyaEtjSkduWXBUckZ0Zz09IiwibWFjIjoiNjhkOGUwZjU5M2IwZTE0YmEzNWU5NmRkNzMwY2Q3NjExYTM3ODMxZTI4YWFiODA0ZjI1ZGIxYmNkNzRiMGU2NiIsInRhZyI6IiJ9 limit 1)