SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik8vRjJodzdPbzFxRFh2L2tzbDBuV2c9PSIsInZhbHVlIjoiRkxzaHo3eW1yV0dBZGlTRFRPWkdqQT09IiwibWFjIjoiNjk4YzNkNjE1MmZiYWI3YTVhZDA5MTg0ZjllYjZjY2E3OWNmNWU1ZDU4Y2ZiNTIxNmFkMWU2NmRhZTU1MmVhMyIsInRhZyI6IiJ9 limit 1)