<files> <filename module="mod_weather">mod_weather.php</filename> <filename>mod_weather/index.html</filename> <filename>mod_weather/mod_weather.css</filename> <filename>mod_weather/russian.php</filename> <filename>mod_weather/english.php</filename> <filename>mod_weather/js/jquery.js</filename> <filename>mod_weather/js/jquery.jHelperMod.js</filename> <filename>mod_weather/js/index.html</filename> <filename>mod_weather/images/index.html</filename> <filename>mod_weather/images/1.png</filename> <filename>mod_weather/images/2.png</filename> <filename>mod_weather/images/3.png</filename> <filename>mod_weather/images/4.png</filename> <filename>mod_weather/images/5.png</filename> <filename>mod_weather/images/6.png</filename> <filename>mod_weather/images/7.png</filename> <filename>mod_weather/images/8.png</filename> <filename>mod_weather/images/close.gif</filename> <filename>mod_weather/images/corner.png</filename> <filename>mod_weather/images/leftright.png</filename> <filename>mod_weather/images/topbottom.png</filename></files>
In your case Niko you can find the file named : mod_weather.class.php from module's installation package and upload it to this folder : modules/mod_weather/.Of course this issue must be solved.