Portal Dashboard server error

[Mohammad (mohammad alsharabi)]

@sjpadgett

<IfModule mod_rewrite.c>
    RewriteEngine On
</IfModule>

I did what you suggested and changed in apache2.conf to
<Directory “/var/www/html/openemr”>
Options -Indexes
AllowOverride None
Require all granted

now i have this error reported in the beginning of this thread:
OEMR Patient Portal V2 501 Portal - Management and Administration - OpenEMR Community (open-emr.org)