SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImM2VVQ0cU1xK1p3YTV0T21uTWkxd2c9PSIsInZhbHVlIjoiSmF3OXRMM2lkVlRYb3V1WXpKSi9QQT09IiwibWFjIjoiNzQxNTE3ZTlmZmY0NTc3ZmMxZmJmZDYzZDU3MGIzYWZlZDFmMTdkY2I5MjhhMTBiMjNiZWIwMGU5MzMzNDhmMSIsInRhZyI6IiJ9 limit 1)