SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImlTMlRGdlZlNWhEUi82dmdZdmVVUkE9PSIsInZhbHVlIjoiNkdROFpxRWxKOWptczF0RjV6bHdSdz09IiwibWFjIjoiYWE3ZTQ2NjExNDI4OGNjMjlhMWI0YTA2YmE4NWEyYTU3YjNmOGE4OGQ3YTM4ZjBjMmEyYWNkZTE1YTZhOGRlZiIsInRhZyI6IiJ9 limit 1)