SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlN5eHprd2h3MnRmK3N2cXpHdWRPL3c9PSIsInZhbHVlIjoiZXpBZUs1WnNzNVEybFcza25YNHpCQT09IiwibWFjIjoiMTAyMjNjODQ5MzczMWQwZjFkZGE2YWJkMjMyMTI0YWNkY2U2NTk2ODcwMDk5OTNlNDkxZGI5ZGZjZDdhN2FjMiIsInRhZyI6IiJ9 limit 1)