SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImMvdXRsYnM5Q2tUby9abE9rdGkyOWc9PSIsInZhbHVlIjoiUHh3cWRHTUNIbVlXUWlvby9Vbzc3Zz09IiwibWFjIjoiOWM0NDNiZDg5Mzg3NzZlOGMxMzg0OTkwZGYwMmY1ZDRjODBiODE2ZTQ1NjE2NzMyMWQ4OWFiZjEyZGFmYWZkNSIsInRhZyI6IiJ9 limit 1)