SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ild1bDBjRDBaNHVVb3NKa3NwNkZUVVE9PSIsInZhbHVlIjoiSitGVjAvaG9wclhYejdIaDJMcFZHdz09IiwibWFjIjoiOGQ4ZjQ0MmJjYTJiNDkzZTc4MTRlOGNjNTRiYTc5MGQ5YzQ2OGUyNzFjZGE4ODM5NjIwNjVhZDU3Mjc2MzhkNSIsInRhZyI6IiJ9 limit 1)