SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhPY0NvUWFrUm40VHBna0hKb0pSTmc9PSIsInZhbHVlIjoicjFCSTFqNmtTMzgrd3JUSlZuY3cvdz09IiwibWFjIjoiNjQ2NzVjYmYwMDc0MzY0MTE1YzYzMmNjOTlhMmEyOWIxNmE4MGRkZDc3NDgyZTY0YmZjMjJmOTQ2ZjYzZGMwMSIsInRhZyI6IiJ9 limit 1)