SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZlVEhieWgrbjQ2TUt4MlNlT2JDM0E9PSIsInZhbHVlIjoiaS8wR1ZtZU5jYWUwWGJzYysxRG8wZz09IiwibWFjIjoiNWYzNzI2ZTA1NzVhM2VlYjYwNzgyNDMyNjA0ZGY4OGY0YzRmZjNjNmJmYWU5YjA0ZjVlYjQ2M2U5MzU0NWUxZCIsInRhZyI6IiJ9 limit 1)