1. The action works with the database but at the end of its work sends images to opencart via api
2. This api is FATALIT and throws the error that I gave you on the screen
3. Fatal means that opencart developers have released an engine with a bug
4. What can be the full log of fatal? here he is:
<b>Fatal error</b>: Call to a member function get() on null in <b>/var/
www/www-root/data/www/jap.in.ua/catalog/controller/api/login .php</b> on line <b>30</b><br />