SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFhS2g4RG01bzd4OGJVN0dtUTY3ZFE9PSIsInZhbHVlIjoiRjZ5SHFRdkRDbldWcmdsWjUrTjZPQT09IiwibWFjIjoiMzZjNWY4M2Y2ZjZhMzg3MWQ0YzNmNmU0ZjNiY2UwYTY0Y2EwZmUxMGE1ODE1YTJiZTg4MzMyZjE0ZTk3MjYzNyIsInRhZyI6IiJ9 limit 1)