version: prestashop 1.7.5
php version: php7.1
i have this marketplace plugin i recently installed and some of the features such as enabling user requests for sellers or editing profiles are directing me to a 500 internal server error. i started debugging and got the "Attempted to call function "idn_to_ascii" from the global namespace." message.
After a bit of research, i understood that i needed to enable php-int in order for these errors to disappear which i did but they keep showing up and i can't find any other solution.
any help would be much appreciated