Migrate Opencart (vqmod)?

Question

CMS

Has anyone experienced a similar Opencart porting issue?
The site is working fine, but in the admin panel

Fatal error: Call to a member function getId() on null in /var/www/israelsea/data/www/israelsea.ru/vqmod/vqcache/vq2-catalog_controller_common_footer.php on line 70

Maybe somewhere else you need to fix the path, except for the standard config.php admin/config.php ?
Opencart version like 1.5.6
PHPINFO

Answer 1

For vqmod, you need to clear the cache. Clean up the vqcache folder. It also says that some module adds incorrect data to the footer.php controller

Answer 2

well, you, of course, well done, the old opencart was deployed on PHP Version 7.0.17