SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik4yYk85ZWVWYngrL0dBWE1HdEw5Ymc9PSIsInZhbHVlIjoiVmh0RTdNbWpMbTg3eU9nWFRmZU9Wdz09IiwibWFjIjoiZDYwZTQ0ODQ5NDgwMTM3YjA0MzYxYzE0NjYzZTkwOWY3YjZiYjUzZmZmMzlmNDRjMjE3ZWJjOTU4OWYxZGRlZSIsInRhZyI6IiJ9 limit 1)