SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhtV3pHTGFrZUpmZHl5SnJ4aU41THc9PSIsInZhbHVlIjoibVY1aFNSTFFpTTYwZVdKRk8vNDZ5dz09IiwibWFjIjoiZDFjYmJlZDRmYmVhNjJmMmRhYTk5NjQ3OWMwNDNmYzQ3NDg4N2MxNWMyMjg3MmI4ODk0NDdhYjNhZmNkOTI5YSIsInRhZyI6IiJ9 limit 1)