SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InBRekVvTXZMSXNhdzRqajJlQ3gyN0E9PSIsInZhbHVlIjoiZ1FkUWM4TS9GK3ZBcDNaTTd1ZTczZz09IiwibWFjIjoiYzc2NDk4NmE1ZTYxODQzNzk2NzU5YzE1Zjg5ZGFlNDZhNjAxMThlMzY2M2U5MDlmNGU2MDI5ODdjNTRlMTY5MSIsInRhZyI6IiJ9 limit 1)