SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InRGZDdDV3BtSnUvWmZVT2hLei9YMmc9PSIsInZhbHVlIjoiOFRTNUZGVXlOQWlDU1daOHIrKzh4dz09IiwibWFjIjoiZDA5YmY2ZTgzN2UzY2FlZTg1MzViOGU2MTNkYjczYjlhMGIyYWRlNDA2OTgxMjc3ZDQ5MGY2MDk1NTZjZWFlNyIsInRhZyI6IiJ9 limit 1)