SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkdQUS9xbkZKTWMyVFRkL1lTb2g2QXc9PSIsInZhbHVlIjoiN2ZtVUJjNW80S0N0OFVzTDhsVGxzQT09IiwibWFjIjoiZjcwYjNmZWRmNDQ4YzVhZDczNTgxOTkyMWMxZmQ0ZDBjMTc3YWVhMGMyM2RhOTQ1ZjIwY2UyNjIxMTEwMDQ0NyIsInRhZyI6IiJ9 limit 1)