SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhWOHdlSTRDaXk1UU9NblRaZU53UHc9PSIsInZhbHVlIjoieXhDQ0FFdTN6YUlaaTRDdDd5RU13QT09IiwibWFjIjoiMTJjYjk5ZWUzNjQ2ZDMyNzNjYjIxZDU0MWJkYmZiZjM2ZTcwYjg1NDg0ZjhmYjRjYjIzOWZlYjljODdkMThkYyIsInRhZyI6IiJ9 limit 1)