SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImlRMUFuQXdUTzBybitBSmUvYmZSN1E9PSIsInZhbHVlIjoiWEpzM3ZUZDZBTnhuZzZwcUdyNFBrZz09IiwibWFjIjoiMmZmZjdjZTJkYmE4N2JhZTEwM2UxYTRjMTM1ZTZjMmViOWRiMzc1ZGNkOTUzMTc5MTlmNjAzMWMxNGE2OTdiMSIsInRhZyI6IiJ9 limit 1)