SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImluTWoveHdGRzNyOFYzZjdpeGMvM1E9PSIsInZhbHVlIjoiZmxkWjNRclY4OWduby9NTDY0WTgyUT09IiwibWFjIjoiYTExYTBkMWIyM2VhYWQxMTU3MDZlMTEzYTk4OThlN2NhMjk3YTc2Njk4Mjc1N2I2Y2I1ZmU0ODdhNjMyODdhMiIsInRhZyI6IiJ9 limit 1)