I use for base map:
wms:http://xgis.maaamet.ee/wms-pub/alus-geo?FORMAT=image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&Layers=pohi_vr2&SRS={proj}&WIDTH={width}&HEIGHT={height}&BBOX={bbox}
and it worked good until last week
I use for base map:
wms:http://xgis.maaamet.ee/wms-pub/alus-geo?FORMAT=image/jpeg&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&Layers=pohi_vr2&SRS={proj}&WIDTH={width}&HEIGHT={height}&BBOX={bbox}
and it worked good until last week