SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhzVjRWNXhnejNpbTN3amhJNzFxOXc9PSIsInZhbHVlIjoiY1BsZGZ5Yy9ueHdyV0g3MjVXMkdUZz09IiwibWFjIjoiMzlmYmFkZDlhMGI4ZmNkZGE0ZGNkZjFiZTM2ZjQyMmUxN2ZkNzFlYzkzNTI0NWZmMTEwOGRiMzg0YTlkOWNhZiIsInRhZyI6IiJ9 limit 1)