SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFkQ09hTzNFb01GY0tpdlRmSUhYbmc9PSIsInZhbHVlIjoidHBkVnNQa2pjYzFabjFReFQyV2RhUT09IiwibWFjIjoiYmI4YjI1Zjg3ODY1MDczYjJiMGY5NjY0ZmQ4ZWQ5ZjdkZDJhY2ZjMzk0MDJhY2I4NGEzNzI5OGE3NjQ0ZmE3MyIsInRhZyI6IiJ9 limit 1)