Unable see the login page with uwsgi and Nginx

Hi,

I have the errors below in Tryton logs with an uwsgi server and a Nginx proxy.
With the GTK client no problem
The root and cors parameters of the config file are ok .

...
Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/bower_components/Sortable/Sortable.js'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/bower_components/bootstrap/dist/css/bootstrap.min.css'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/bower_components/bootstrap-rtl-ondemand/dist/css/bootstrap-rtl-ondemand.min.css'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/bower_components/eonasdan-bootstrap-datetimepicker/build/css/bootstrap-datetimepicker.min.css'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/bower_components/c3/c3.min.css'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/it-coppernic/atedev-coppernic/sao/bower_components/fullcalendar/dist/fullcalendar.min.css'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/images/tryton-menu.svg'>

Thu May 28 14:18:41 2020] WARNING:py.warnings:sys:1: ResourceWarning: unclosed file <_io.BufferedReader name='/home/user/tryton-dir/sao/images/tryton-icon.png'>

Has anyone ever had this?

Regards.

They are not errors but just warnings. Just ignore them.