in mobile (only) a log popup when a registred user goes to virtuemart pages

[extonjaez]

Hello,

in my site, when a popup is displayed log popup when a registred user goes to virtuemart pages (in mobile only)
see attached screen
thanks for your help
regards

System Information
com_virtuemart.3.8.4.10335
PHP Built On    Linux info 3.0 #1337 SMP Tue Jan 01 00:00:00 CEST 2000 all GNU/Linux
Database Type    mysql
Database Version    5.7.30-log
Database Collation    utf8_general_ci
Database Connection Collation    utf8mb4_general_ci
PHP Version    7.3.22
Web Server    Apache
WebServer to PHP Interface    cgi-fcgi
Joomla! Version    Joomla! 3.9.21 Stable [ Amani ] 25-August-2020 15:00 GMT
Joomla! Platform Version    Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
User Agent    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0

[Jörgen]

Do you have https protocol, ssl certificate ? On Your site ? If not then turn off use https in VM pages.

Jörgen @ Kreativ Fotografi