SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImZVRXM1Y1RLalR6OUJubGZJWkZJZHc9PSIsInZhbHVlIjoibDRPdnIwelhXWTdydWZZRlFGdXFMdz09IiwibWFjIjoiYWI3OGU0YmE1YTg4ODJkNzEwYWE2YjhiMzMzZmI4NGE2NmM0ODkyMGE5NDA1ZTQ2ZTI1NjcwNTg0ZWZkYTMwMCIsInRhZyI6IiJ9 limit 1)