SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFTUjJiUm94RkpYM0lYbDAvNU9FTHc9PSIsInZhbHVlIjoidlFraVJXUnBER3pzOW5hdFdaaGtEQT09IiwibWFjIjoiNWJhODE1YTM3ZDg3MzU2ZjE2ZGNmNTg4ZjJiNjM1NjA2Njc4NDY3NWRlZTMxYTkwMmVmYzlkNzQ2NTU3MmM0OCIsInRhZyI6IiJ9 limit 1)