SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxVNmZUaXJsVi9IZUo3ckM2aVJ6dEE9PSIsInZhbHVlIjoiTjB3WGIwUWd1d0JKbjMySTZRTmtrZz09IiwibWFjIjoiOGE4YjA1MDViYTZjOTE1MzJkY2Y2YWVmZDBmMDAwN2Q4ZmEwZmI4Mjk5YWU4MzYxNGRmOTBiZjU4YTE2M2VjMyIsInRhZyI6IiJ9 limit 1)