21let

Hello, I upgraded PHP to server version 7.2. After the upgrade, the module manager shows me the error message "Exception was generated by the graphnvd3 module during upgrade." Notice: A non well formed numeric value encountered (see attachment) I see no other error in the symphony profiler. Prestashop: 1.7.6.0 Mariadb 10 Php 7.2 OS: Centos 7