Apache mod_fcgid configuration for QGIS Server

apache.conf

<VirtualHost *:80>
  DocumentRoot /home/www/qgis-server
  ServerName  172.16.0.162
  ErrorLog ${APACHE_LOG_DIR}/qgis-server-error.log
  LogFormat "%h %l %u %t \"%r\" %s %b \"%{Referer}i\" \"%{User-Agent}i\"" custom
  CustomLog ${APACHE_LOG_DIR}/qgis-server-access.log custom

  FcgidMaxRequestsPerProcess 1000
  FcgidInitialEnv QGIS_SERVER_LOG_FILE /tmp/qgis-000.log
  FcgidInitialEnv QGIS_SERVER_LOG_LEVEL 2

  RewriteEngine on
  
  RewriteRule "^/qgis/project1$" "/qgis?MAP=/home/qgiserver/project1.qgs" [QSA]
  <Location "/qgis">
    SetHandler fcgid-script
    Options +ExecCGI
    FcgidWrapper /usr/bin/qgis_mapserv.fcgi virtual
    Require all granted
  </Location>

  RewriteRule "^/qgis/project2$" "/qgis?MAP=/home/qgiserver/project2.qgs" [QSA]
  <Location "/qgis">
    SetHandler fcgid-script
    Options +ExecCGI
    FcgidWrapper /usr/bin/qgis_mapserv.fcgi virtual
    Require all granted
  </Location>  
 </VirtualHost>