SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InhKWlJXQWhHcDN1YUczeUFvUkJoQVE9PSIsInZhbHVlIjoibHhEM284TWRYeHQ1K1ZMNWIwV29UZz09IiwibWFjIjoiYTE5YzgxYWJjMjVmMjBkYzI2MGUwNmY0YzRiNzg1MmI2NjhlYWIyMmJkNTZhMmIzNjE1Mjk5Mjk1Y2Y1MzUwMyIsInRhZyI6IiJ9 limit 1)