Hi All,

I am experiencing a problem on a new ubuntu/apache installation of the web client, where a project file is causing the web client to fail after loading the layers, but before drawing a map.

The problem is similar to http://osgeo-org.1560.x6.nabble.com/Problem-loading-map-using-QGIS-web-client-on-Windows-7-td5029267.html , which I've worked through to no avail.

The GetProjectSettings call to the server from the web client seems to work fine, and generates a valid looking result when I call it directly. The web client shows the layers returned in the layer list sidebar, but never generates a GetMap call. Am I right in thinking that this should be the next step?

The last HTTP request from the webclient is to the googleapis Authentication Service which seems strange as that map doesn't use anything from Google. After that it just stays on the message 'Loading Map'.

There are no error messages in the apache log, apart from the following

Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment variable. Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment variable. Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP environment variable. Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment variable. Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP environment variable.

Am I right in believing that that these shouldn't cause failure, however?

I am able to load the demonstration examples (HelloWorld and NaturalEarth) in the web client with no issues, so am assuming it's something to do with my particular project. The project itself loads fine in QGIS on the desktop machine I created it on. The desktop and server are both ubuntu 12.04, and are identical, from the point of view of GIS system software. Qgis desktop and server is 2.0. Postgis is 2.1. The web client is the most recent version from the git repository. All the project layers are stored in local postgis databases (version 2.1 on postgres 9.3) replicated on both machines exactly.

It seems like it should be something straightforward to do with the project, but in the absence of any useful error or log messages, I don't really know where to start.

Any help would be much appreciated.

-voytek


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