SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVvT256QklpYWhpZExVYTUrWFZ6eEE9PSIsInZhbHVlIjoibVkrSVhxS1Uva3p1NDFDdzdDRlhzUT09IiwibWFjIjoiZTRlYWQ5YWY1NmVkMWU2M2Y2NDYwNTVlNTQzZDQzMWY1MGQ2OWE1NDQ0OWVmN2EwYTYxNzI4YTk3ZTgwOTkyZCIsInRhZyI6IiJ9 limit 1)