Adjust documentation and exception message.

apnsframework/APNS.php

@@ -82,8 +82,9 @@ class APNS {
 
     /**
      * Setter for setting the path to the root certificate .pem file.
-     * You can use this to specify a root certificate if it's not whitelisted on the system.
-     * The HTTP/2 APNs provider API root certificate is available here: https://developer.apple.com/library/archive/technotes/tn2265/_index.html#//apple_ref/doc/uid/DTS40010376-CH1-TNTAG31
+     * You can use this to specify a root certificate if it's not installed on the system already.
+     * The HTTP/2 APNs provider API root certificate is available here:
+     * https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server
      * Note: Might require an absolute path.
      * @param $rootCertificatePath string|null
      */
@@ -143,7 +144,7 @@ class APNS {
 
         if ($httpcode == 400 || $httpcode == 403 || $httpcode == 404 || $httpcode == 405 || $httpcode == 413 || $httpcode == 429 || $httpcode == 500 || $httpcode == 503) {
             $output = json_decode($response, true);
-            throw new APNSException("APNs error: " . $output['reason'] . PHP_EOL . "See the following link for instructions: https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/handling_notification_responses_from_apns");
+            throw new APNSException("APNs error: " . $output['reason'] . " (HTTP $httpcode)" . PHP_EOL . "See the following link for instructions: https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/handling_notification_responses_from_apns");
         } else if ($httpcode == 410) {
             throw new APNSDeviceTokenInactive("The device token is inactive. It can be removed from the database until registered again. (" . $token->getToken() . ")");
         } else if ($httpcode != 200) {