SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImRIUDJEYnFNbkx3RDJCMStKbTBFcHc9PSIsInZhbHVlIjoiM08vUUNWRUZBbmpybURpcU8xd0ZIQT09IiwibWFjIjoiOGU2Yzg5ZWJkMzM0M2Y5MWNmYmE5MDA3NzlmOTc1MWQ3ZDUxN2I5MDI3MTI2ODZmYzk0NzE3ZGIyY2Q1ZmU3YiIsInRhZyI6IiJ9 limit 1)