SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZFL3ZqNFlLRElEZk1ETUdpb1VoUVE9PSIsInZhbHVlIjoiM1NGRzJ2UWlFc0VlVjRpSjdrME9QQT09IiwibWFjIjoiNjlkNjJjOTA3ZDJhYjk3Y2IxMTQyZmNkMThhY2QwOTUyMDQ4NjllOTQ1ZDhjMTE3Y2FmYWQzYWFlNDRjYzAzNiIsInRhZyI6IiJ9 limit 1)