SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InZnMHZsWi92SCtCRGxmQjVLYWdWa3c9PSIsInZhbHVlIjoiTDNLMmxONEdMbjFIYWJnbGdsMzBsQT09IiwibWFjIjoiNGM2OGY1MzBkMTQ4NDIyMzc0MmQ3NzRiMmQ2YWU2YzUyNDgxNDA1ZmJlMjU0ZGIxODRjMWY4NjhmNTk5ZmUzZSIsInRhZyI6IiJ9 limit 1)