Hi Goran, the RewriteRule should match the Location for SetEnvIfExpr:
<Location "/cgi-bin/GDZ/wms"> SetEnvIfExpr "%{QUERY_STRING} =~/^(.*&)?map=([[:alnum:]]+.map)(&.*)?$/" MS_MAPFILE=C:/ms4w/apps/Demo/$2 </Location> RewriteEngine On RewriteRule /cgi-bin/GDZ/wms /cgi-bin/GDZ/wms?MAP=MS_MAPFILE [PT,QSA] And then the URL http://localhost:81/cgi-bin/GDZ/wms?map=N1.map&REQUEST=GetCapabilities&SERVICE=WMS&VERSION=1.3.0 should set the MS_MAPFILE environment variable to "C:/ms4w/apps/Demo/N1.map" and rewrite the URL to http://localhost:81/cgi-bin/GDZ/wms?MAP=MS_MAPFILE&map=N1.map&REQUEST=GetCapabilities&SERVICE=WMS&VERSION=1.3.0 This should work as MapServer scans the query parameters from left to right. It first finds MAP=MS_MAPFILE and checks if there's an environment variable set assuming that it points to a valid map file. The SetEnvIfExpr has set this variable for the URL "/cgi-bin/GDZ/wms" if a "MAP" parameter was provided. HTH > -----Ursprüngliche Nachricht----- > Von: mapserver-users [mailto:mapserver-users-boun...@lists.osgeo.org] Im > Auftrag von gorank > Gesendet: Montag, 30. Oktober 2017 16:24 > An: mapserver-users@lists.osgeo.org > Betreff: Re: [mapserver-users] Rewrite rule problem > > Hi Andreas, > > As you sugested I have added in* httpd.conf* file following > > > and when I put URL > > I receive the following message: > msLoadMap(): Unable to access file. (N1.map) > > As addition in the C:/ms4w/httpd.d folder I have file httpd_Demo.conf > file > with following content > > Alias /Demo/ "/ms4w/apps/Demo/" > <Directory "/ms4w/apps/Demo/"> > AllowOverride None > Options Indexes FollowSymLinks Multiviews > Order allow,deny > Allow from all > </Directory> > > What I'm doing wrong. > > Best regards, > Goran > > > > -- > Sent from: http://osgeo-org.1560.x6.nabble.com/Mapserver-User- > f4226646.html > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users