_convertToArray() error

[mashiro122100]

Laravel 5.6
PHP 7.2.7

I copy the example(code) and then error at _convertToArray() in /vendor/paypal/rest-api-sdk-php/lib/PayPal/Common/PayPalModel.php

[Kronos35]

This seems to be a problem with php 7.2, so I guess that if this error isn't fixed the repository will be deprecated in a little amount of time.
Also, someone pasted this comment on the youtube tutorial of this repo:
How ever I'm not going to use this repo anymore. Specially since this is an issue known for more than 6 months and no fix has surfaced.

[mashiro122100]

OIC. Finally, i use paypal's official SDK.
https://github.com/paypal/PayPal-PHP-SDK/wiki/Making-First-Call

[systemEDOM]

https://github.com/systemEDOM/laravel-paypalpayment You can use this repository. This is same but i updated PayPal SDK