Hello I'm abit new here and I hope I'll even set the question right.
Recently I've started to work on a project that will include displaying maps in qgis-web-client. At the moment I've set up the server to display the basic examples. But now I'm trying to import my own qgis project. This specific project has an custom CRS. So far I've discovered on this site that the webclient does support custom CRSs. So without hesitating I've followed the guide and did the steps. The custom CRS file I created was
Proj4js.defs["EPSG:4800"] = "+title=nevem +proj=tmerc +lat_0=0.0 +lon_0=15.0 +k=0.9999 +x_0=500000 +y_0=-5000000 +units=m +no_defs";
This CRS was copied from the project in the qgis desktop application. And I edited it so it would match with the other ones. After I run the web-client I get an error from the browser console that this.resolutions is undefined. Also I should mention that the layer names load properly. For the sake of testing I tried using the default CRS just to test my qgis project with it and it loaded the layers, but they were projected incorrectly because of the CRS.
So now the question is: How to make this CRS work with qgis-web-client? And what do the a and b variables mean in:
Proj4js.defs["EPSG:3857"]= "+title=WGS 84 / Pseudo Mercator +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs";