SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndxWG1SV09tQ0VlekdVQWw5YktRMlE9PSIsInZhbHVlIjoiWHM2S1pVUlUzcHBoY1psS0hvTktZQT09IiwibWFjIjoiYmMyZmUyZmI2NzdhMzg3MmQ0YmY1MzhkOGZjYmExOGIyNTE0ZDVlYTM2NDA2MTYxYzI5NmQ1ZWNiOTUwMzQ2ZiIsInRhZyI6IiJ9 limit 1)