SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ii9rd0dkTEVEVlpyTmFKRFUrY0RUTEE9PSIsInZhbHVlIjoiQ2ZFazJkd3J2VzRwRjRzMlYzck14UT09IiwibWFjIjoiOGUzZDRkZTM1M2UwNjY1NDlmYjg0Yjk4ZDJkNTVjMWFhZDhiODFlOTM3ZmNlYjg3Y2ZmM2Y3MzU1YTk5MzYzMCIsInRhZyI6IiJ9 limit 1)