[PHP 7.1] How to fix the «Function mcrypt_module_open() is deprecated» bug?

dmitry_fedyuk (Dmitrii Fediuk) December 16, 2016, 5:41pm 1

To fix this issue, you should disable the E_DEPRECATED error handling level for PHP.

How to disable the E_DEPRECATED error handling level for PHP?

dmitry_fedyuk (Dmitrii Fediuk) December 30, 2016, 11:45am 2

See also:

dmitry_fedyuk (Dmitrii Fediuk) May 3, 2017, 4:14pm 3

The current Magento 2.2 development branch becomes to support PHP 7.1.