Doesn't work with laravel 9 @rohitgomgee Safaricom have upgraded this endpoint to V2, am not sure but they might have closed V1. This package is still out of date.

[Wesley-Sinde]

I changed $url = $this->base_url . '/c2b/v1/simulate'; to $url = $this->base_url . '/c2b/v2/simulate'; But still cant work the same error
@rohitgomgee Safaricom have upgraded this endpoint to V2, am not sure but they might have closed V1. This package is still out of date.
You can fork the package and change this line to v2

laravel_mpesa/src/Mpesa.php

Line 309 in ace7024

$url = $this->base_url.'/c2b/v1/simulate';

Originally posted by @gathuku in #28 (comment)