I'm using magento C.E. 188.8.131.52 and PHP 7.1 and I get the following error when I visit a category page:
PHP Fatal error: Uncaught Error: Cannot re-assign $this in /var/www/magento/app/code/core/Mage/Core/Block/Template.php Line 215
This error happens here (Line 215):
extract ($this->_viewVars, EXTR_SKIP);
This is due to dynamic calls being forbidden in PHP 7.1
Does anyone knows of a fix for this?