SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InNoenFqMGJWVGZQNUI2ZEJSbEtJcUE9PSIsInZhbHVlIjoiZ3F1N2I5QUZPMFBEYnd3NCs2MlRTQT09IiwibWFjIjoiMWU1ZTAzYmI3NThiNzI0YjM3NzQ3MjU2M2VhMDMxODg3YWMyZWNkY2I1MTBiNzlkMmZlNjBmOGEyMGJkNGRlYyIsInRhZyI6IiJ9 limit 1)