PHP API Problem with clients only 15 entries listed of 715

iam using
$clients = Client::all();

and i get only back 15 client entries of 715
how can i get all clients?

The results are paged: http://docs.invoiceninja.com/en/latest/api.html#optional-settings

You can call Config::setPerPage(500); to increase the limit.

More info here: https://github.com/invoiceninja/sdk-php/issues/21

ok thanx you but how do i get the next stack 501 to 715? because
Config::setPerPage(9999);

give me also only 500

In our next release we’ll remove the limit for self host installs.

Until then you can change the code here:

https://github.com/invoiceninja/invoiceninja/blob/master/app/Constants.php#L388